Coronavirus Disease 2019

Table of Contents:

• Summary of Recent Changes
• Introduction
• COVID-19 Vaccination Guidance
• COVID-19 Prevention - General and Administrative Practices
• Communal Dining, Group Activities, and Visitation
• COVID-19 Testing
• Cohorting
• Infection Prevention and Control Guidance
• Healthcare Personnel Monitoring and Return to Work
• Inter-facility Transfers
• Resources

1-2-22

• Staff must get immunized with a booster dose when eligible by Feb 1, 2022. Staff who become eligible after Feb 1, 2022 have 15 days from their eligibility date to get a booster dose.
• Fully vaccinated staff who are booster-eligible but have not received their booster dose yet must start testing twice weekly effective Dec 27, 2021 with full compliance by Jan 7, 2022. Non-fully vaccinated exempt staff must continue to test twice weekly. Please see below for more details on testing frequency for staff who infrequently work at the facility or do not access resident care areas.
• Indoor communal dining and group activities are suspended for all residents regardless of cohort or COVID-19 status, vaccination or booster status, or facility’s outbreak status.
• Staff, regardless of vaccination or booster status, working in the Green Cohort should consider wearing N95 respirators during this period of high community transmission especially in facilities where residents are unable to consistently wear face masks.
• Clarified that emergency medical services (EMS) personnel are exempt from visitation testing requirements when entering facilities regardless of the urgency of the situation.

12-15-21

• Updated testing requirements for routine screening testing of staff and residents and testing of general visitors seeking indoor visitation effective Dec 15, 2021 thru Jan 31, 2022. Please see the revised “Order of the Health Officer for Control of COVID-19: Prevention of COVID-19. Transmission in Skilled Nursing Facilities” issued Dec 3, 2021.
• Updated cohorting guidance to include a new recommendation for fully vaccinated new admissions and re-admissions to be quarantined in the Yellow Cohort with a PCR test collected on day 5-7; if negative, the resident can be released from quarantine.
  • Additionally, residents who leave the facility >24 hours, regardless of their vaccination status, should also quarantine in the Yellow Cohort upon their return. The duration of quarantine and testing depend on their vaccination status similar to new admissions/re-admissions.
•  The quarantine guidance for the Yellow Cohort is now summarized in a new table (Table 3 "Quarantine Guidance for the Yellow Cohort").

These guidelines outline actions that Skilled Nursing Facilities (SNFs) should take to help prevent and manage COVID-19, based on the current status of and trends in community transmission in LA County.

COVID-19 Vaccination Guidance:

Definition of Fully Vaccinated:

A person is considered fully vaccinated ≥2 weeks following the receipt* of either:

• the second dose in a 2-dose COVID-19 vaccine series (Pfizer-BioNTech or Moderna) OR
• one dose of a single-dose COVID-19 vaccine (Johnson and Johnson/Janssen)

* This guidance can also be applied to COVID-19 vaccines that have been listed for emergency use by the World Health Organization (e.g. AstraZeneca/Oxford and Sinopharm). COVID-19 vaccines that receive WHO’s Emergency Use Listing (EUL) have met international standards for safety, efficacy and manufacturing and are deemed suitable for use during a public health emergency.

Administration of an additional primary dose (for immunocompromised individuals) or a booster dose is not required to be considered fully vaccinated for purposes of this guidance at this time.

NOTE: Staff and visitors can only be considered fully vaccinated if they show acceptable proof of vaccination that confirms the above definition.

Proof of vaccination for staff and general visitors only include the following as per AFL 21-28 and AFL 20-22.

1. COVID-19 Vaccination Record Card (issued by the Department of Health and Human Services Centers for Disease Control & Prevention or WHO Yellow Card which includes name of person vaccinated, type of vaccine provided, and date last dose administered); OR
2. A photo of a Vaccination Record Card as a separate document; OR
3. A photo of the client's Vaccination Record Card stored on a phone or electronic device; OR
4. Documentation of COVID-19 vaccination from a healthcare provider; OR
5. Digital record that includes a QR code that when scanned by a SMART Health Card reader displays to the reader client name, date of birth, vaccine dates and vaccine type.
6. Additional option for staff only: documentation of vaccination from other contracted employers who follow these vaccination guidelines and standards.

Track, Increase, and Maintain COVID-19 Vaccination & Booster Coverage

1. All facilities must track vaccination and booster coverage for all staff and residents including verifying vaccination status of new staff hires and new admissions. If a person’s vaccination status is not verified, they are considered unvaccinated.
1. It is recommended that facilities maintain the following information at minimum in secure/encrypted electronic documents (such as a password protected spreadsheet) for all current residents in a single file and all current staff in a single file:
   1) vaccination status (e.g., fully, partially, un-vaccinated, boosted, or not yet assessed)
   2) the dates of vaccination doses including booster doses OR date the person declined.

   This will a) help facilities anticipate when individuals are due for a booster, if and when approved by the FDA and CDC, or an additional dose as recommended by the CDC, b) help facilities’ ability to efficiently implement guidance in this document that depends on vaccination status, and c) allow for easier reporting on vaccination surveys from Public Health and CDPH.

2. All facilities should increase and maintain vaccination and booster coverage for both staff and residents including re-offering the vaccine, providing education, and hosting listening sessions including to persons who have previously declined. Please see Best Practices for Improving Vaccination in SNFs for more detailed strategies including building vaccine confidence. Also, as per CMS QSO 21-19-NH Interim Final Rule – COVID-19 Vaccination Immunization Requirements for Residents and Staff, facilities must document when COVID-19 vaccine education took place and provide samples of educational materials used for both staff and residents.

Residents:

1. Immediately assess all residents on admission for their COVID-19 vaccination and booster status.
2. Facilities are recommended to utilize the California Immunization Registry (CAIR2) to help look up verification of vaccination status for residents. Other proof is also acceptable including those listed in the CDPH Vaccine Records Guidelines & Standards.
3. For residents coming from a hospital, including stays in the emergency department or observation, please ask the hospital to offer COVID-19 vaccine to the resident prior to transfer as per CDPH AFL 21-20.
4. If a resident is not fully vaccinated or they are eligible for an additional dose for those with immunocompromising conditions or treatments or a booster dose, immediately contact the facility’s long-term care (LTC) pharmacy to schedule an appointment or delivery of vaccine to get the resident vaccinated.
1.  If the resident is unvaccinated, the first dose should be administered within a week of admission.
2. Second dose, additional dose, or booster dose doses should be administered per the CDC recommended schedule.
3. If the LTC pharmacy is not able to vaccinate new resident(s) in a timely manner, please notify Public Health at COVID-LTC-Test@ph.lacounty.gov for additional resources.

Staff:

1. Per CDPH Public Health Officer Order of Dec 22, 2021 on “Health Care Worker Vaccine Requirement" and LAC DPH Health Officer Order issued Dec 23, 2021 regarding “Health Care Worker Vaccination Requirement,” all workers* in skilled nursing facilities (including subacute facilities) are required to have the following:
   1. Single dose of a one-dose regimen or their second dose of a two-dose regimen by September 30, 2021; AND
   2. A booster dose pursuant to Table A in the CDPH Public Health Officer Order (or Table A in the LAC DPH Health Officer Order) for all workers currently eligible for boosters by February 1, 2022. Workers not yet eligible for boosters must be in compliance no later than 15 days after the recommended timeframe in Table A referenced in either orders for receiving the booster dose.
2. Staff who are not vaccinated and/or boosted against COVID-19 due to qualified medical reasons or religious exemptions must undergo routine screening testing and have additional PPE recommendations. Please see relevant sections below. There are no exemptions from testing requirements for those with qualified medical reasons or religious exemptions to vaccination with the primary series or booster dose.

*Please read the full orders for description of who is included in “workers”.

1. Conduct entry screening.
   1. All persons, regardless of vaccination status, should be screened for signs and symptoms of COVID-19 infection, including a temperature check. Additionally, all persons who are partially vaccinated or unvaccinated should be screened for any recent travel outside of California in the past 14 days. Persons requiring symptom and travel screening include facility staff, essential visitors, and general visitors. Symptoms include but are not limited to the following: fever, chills, cough, shortness of breath, new loss of taste or smell, muscle or body aches, headache, sore throat, congestion or runny nose, nausea or vomiting, diarrhea, or not feeling well.
      1. Anyone with fever or signs or symptoms of COVID-19 infection is prohibited from entry.
      2. Anyone who is not fully vaccinated reporting recent travel outside of California in the past 14 days may be prohibited from entry. (Per the CDC they should avoid being around people who are at increased risk for severe illness for 14 days, whether they get tested for COVID-19 or not).
   2. All visitors (general and essential) must be screened prior to entry for any history of close contact to a COVID-19 case within the past 14 days. See SNF Visitation Guidance for definitions of essential visitors and general visitors.
      1. Anyone reporting recent close contact exposure is prohibited from entry, regardless of vaccination status.
   3. All general visitors entering the facility for indoor visitation must be screened for vaccination status (please see Communal Dining, Group Activities, Visitation for more details).
   4. An exception to entry screening: Emergency Medical Service (EMS) workers. They do not have to be screened, as they are typically screened separately and are required to be fully vaccinated and boosted or undergo regular COVID-19 screening testing per LAC DPH Health Officer Order.
2. Conduct symptom and temperature screening for all staff and residents.
   1. All staff should be checked for symptoms and fever at least once per shift, including at the beginning of shifts (see Healthcare Personnel Monitoring section below.)
   2. All asymptomatic residents should be assessed for symptoms and have their temperature checked at least every 24 hours, with closer monitoring recommended for symptomatic residents under investigation and residents with confirmed COVID-19.
   3. Records should be kept of these staff and resident symptom and temperature checks.
3. Support good workforce health.
   1. Facilities should have non-punitive sick leave policies to support staff to stay home when sick, if under isolation or quarantine orders, or when caring for sick household members. Make sure staff are aware of the non-punitive sick leave policy.
   2. Make sure that your employees are aware that they may be eligible for benefits such as paid sick leave or workers’ compensation if they become sick with COVID-19, are caring for someone with COVID-19, or if they need to quarantine due to exposure. Workers may also be eligible for paid leave to go to COVID-19 vaccination appointments or to recover from symptoms after getting their vaccination.
4. Reinforce physical distancing, hand hygiene, and universal source control as per the “Infection Prevention and Control Guidance” with exceptions as described in “Communal Dining, Group Activities, and Visitation”.
5. Enhanced environmental disinfection with EPA-approved healthcare disinfectants should be performed on high touch surfaces as described in “Infection Prevention and Control Guidance.”
6. Facilities must demonstrate they have at least a 2-week supply of PPE and other infection prevention and control supplies as well as a plan to optimize PPE supply. Please see “Infection Prevention and Control Guidance” for more details.

The purpose of these visitation guidelines is to help each facility develop a resident-centered visitation policy that balances the need to protect staff and residents from COVID-19 transmission with the need to provide timely care that optimizes residents’ physical and psychological health in alignment with state and federal requirements.

The following recommendations for communal dining, group activities, and visitation are based upon the most recent CDPH All Facility Letter (AFL) CMS Quality Safety & Oversight memo (QSO):

• CDPH AFL 20-22: Guidance for Limiting the Transmission of COVID-19 in Long-Term Care Facilities
• CMS QSO 20-39-NH-revised: Nursing Home Visitation - COVID-19
• State Public Health Officer Order of August 5, 2021: Requirements for Visitors in Acute Health Care and Long-Term Care Settings

Criteria for Communal Dining, Group Activities, and General Visitation
For facilities to allow any gathering, facilities must meet these baseline CMS criteria:

• Adequate staffing: The facility must not be experiencing staff shortages; AND
• Supply of 14 days of Personal Protective Equipment (PPE) and disinfection supplies on hand: The facility must have adequate supplies of PPE for staff, such that all staff wear all appropriate PPE when indicated, and must have adequate essential cleaning and disinfection supplies; AND
• Access to adequate testing: The facility must maintain access to COVID-19 testing for all residents and staff by an established commercial laboratory; AND
• Approved COVID-19 Mitigation Plan: The facility must maintain regulatory compliance with CDPH guidance.

¹Per CMS Guidance, contingency PPE capacity strategy is allowable, such as CDC’s guidance Optimizing Supply of PPE and Other Equipment during Shortages. However, facilities’ crisis capacity PPE strategy does not constitute adequate access to PPE.

Communal Dining and Group Activities

Communal dining and group activities are only permitted outdoors at this time for residents in the Green Cohort and certain Yellow Cohort residents* provided the facility meets the baseline criteria. Given Los Angeles County’s rapid increase in COVID-19 cases and hospitalization rates that are already impacting SNFs, indoor communal dining and group activities are currently restricted for residents of all cohorts until further notice. This applies to all residents regardless of vaccination or booster status, the resident’s COVID-19 status, or the facility’s outbreak status.

* If there is no outbreak in the facility, the following residents of the Yellow Cohort may follow the Green Cohort permissions for communal dining and group activities (as long as they are asymptomatic and are not close contacts/considered exposed to a case):

• Residents who are not fully vaccinated who have frequent appointments outside the facility (e.g., dialysis)
• Residents who are severely immunocompromised as per Cohorting

See Table 1 Communal dining & group activities

NOTE: The guidance in this section does not apply to residents engaging in one-on-one treatment, e.g., rehabilitation therapy, that is not conducted in a group setting. Rehabilitation therapy should occur in-room for Red Cohort residents and is preferable for Yellow Cohort residents. Regardless of setting of rehabilitation therapy, in-room or in a common area e.g., rehabilitation room/gym, all Infection Prevention and Control Guidance must be followed including universal source control, physical distancing, hand hygiene, donning and doffing of PPE appropriate for the resident’s cohort status, enhanced environmental disinfection, etc.

Facility should adhere to the following measures for all outdoor communal dining and group activities:

1. Infection prevention and control
   1. Universal source control and physical distancing
      • All staff, regardless of vaccination or booster status, must wear a medical-grade surgical/procedure mask or N95 respirator, including when caring for or assisting with residents during group activities and communal dining.
      • All residents, regardless of vaccination or booster status, participating in an outdoor group activity or communal dining should wear a face mask for universal source control when not actively eating or drinking and maintain at least 6 feet physical distancing at all times.
   2. Activities should be done in shifts to allow better physical distancing.
      • These shifts of residents should be kept together (i.e., same group of residents dine together consistently) and individual residents should be assigned to specific areas as much as possible to attempt to minimize exposure should a resident later test positive for COVID-19.
      • Use a sign-in sheet/roster of residents present during these activities to help with contact tracing should a resident later test positive for COVID-19.
   3. Enhanced environmental disinfection.
      • All communal, high-touch surfaces should be disinfected after residents or staff vacate an area. Please see “Infection Prevention and Control Guidance” section for more details.
2. Location of communal dining and group activities
   
   1. Communal dining and group activities may only be conducted outdoors for permitted residents regardless of their vaccination or booster status or the facility’s outbreak status.
   2. Indoor communal dining and group activities are not permitted for residents of any cohort at this time.
3. Refer to CDPH AFL 20-86(COVID-19 Infection Control Recommendations during Holiday Celebrations) for further guidance on group activities and communal dining during the holidays.

If there is a COVID-19 outbreak in the facility, then the following applies:

1. Outdoor communal dining and group activities can continue for permitted residents (see above and Table 1 below).
2. Indoor communal dining and group activities are not permitted for residents of any cohort at this time.
3. All residents still participating in outdoor communal dining or group activities, regardless of vaccination status, should wear face masks and maintain physical distancing of at least 6 feet even if all residents and staff present are fully vaccinated and/or boosted.
4. The facility should review their infection control and prevention practices to prevent future new infections.

Visitation

General visitation should be supported by the facility provided the facility meets the baseline criteria above.

Resident Rights: Facilities may not restrict visitation without a reasonable clinical or safety cause, consistent with resident rights in the federal regulation Title 42 CFR section 483.10(f)(4)(v), as stated in CDPH AFL 20-22 and CMS QSO 20-39-NH-Revised. Furthermore, residents or their designated representative when the resident does not have capacity, should be involved, and have their preferences prioritized in the determination of essential visitors (e.g., caregivers/essential support persons, compassionate care visitors). Failure to facilitate residents’ visitation rights, without adequate reason related to clinical necessity or resident safety, would constitute a potential violation of this federal regulation, and the facility would be subject to citation and enforcement actions.

1. Healthcare personnel (HCP)are facility staff directly employed by the facility and are exceptions to visitation restrictions.
2. Essential visitors are exceptions to visitation restrictions and should be permitted visitation regardless of facility’s outbreak status or COVID-19 status of the resident receiving the visitation. Please refer to CDPH AFL 20-22 for the most recent list of essential visitors. In addition to end-of-life situations, please note the following compassionate care visits are considered essential:
   • Residents experiencing weight loss, dehydration, failure to thrive, psychological distress, functional decline, or struggling with a change in environment. The determination of who may benefit from in-person visitation and who is the appropriate visitor should be made by an interdisciplinary team that includes the care team, resident, and/or resident representative(s), e.g. family, caregivers, ombudsman, etc.
3. General visitors: General visitors are defined as visitors who do not fall under the definition of HCP or Essential Visitors. (Note: General visitors were previously known as “non-essential visitors.”)
1. General visitation is permitted outdoors for residents in both the Green and Yellow Cohorts regardless of a facility’s outbreak status and resident’s vaccination status.
2. Effective Dec. 15, 2021, through Jan. 31, 2022: all general visitors must demonstrate proof of one of the following prior to entering the facility for indoor visits regardless of the visitor’s vaccination status, the resident's vaccination status, or the facility’s outbreak status as per the revised “Order of the Health Officer for Control of COIVD-19: Prevention of COVID-19 Transmission in Skilled Nursing Facilities” issued Dec 3, 2021:
1. A negative COVID-19 PCR test result taken within 72 hours prior to entry; OR
2. A negative FDA-approved point-of-care COVID-19 antigen test result taken within 24 hours prior to entry; OR
3. Recovery from a previous COVID-19 infection ≤90 days (i.e. their positive COVID-19 antigen or PCR test result on a sample taken within the last 90 days, but not within the last 10 days, prior to the day of entry)..
3. If a visitor is not prepared with the above proof upon arrival to the facility, the visitor should not be refused entry and the facility should be prepared to:
1. Provide an FDA-approved point-of-care COVID-19 antigen test to be taken by the visitor that is confirmed negative prior to their entry; OR
2. Offer outdoor visitation that will not require entering the facility for visitors who are unable/unwilling to provide proof or submit to same-day testing at the facility.
4. Please note that the above testing requirements do not apply to essential visitors as defined above nor do they apply to emergency medical services (EMS) personnel
5. Indoor and in-room general visitation in the facility is subject to the resident’s COVID-19 status, the facility’s outbreak status, and the visitor's vaccination or SARS-CoV-2 testing results.
   1. Residents in the Green Cohort must have the option to receive general visitors indoors and in-room. Visitors should be permitted if they show proof prior to entering the facility as listed above.
   2. If there is no outbreak in the facility, residents in the Yellow Cohort must have the option to receive general visitors indoors and in-room when visitors show appropriate proof prior to entering the facility as listed above. Additionally,
      • Visitors must don and doff full PPE according to staff instruction including N95 respirators with seal check.
      • Residents and general visitors must always follow ≥6 feet physical distancing regardless of vaccination status of either resident or visitor.
      • Indoor visitation should preferably be conducted in-room or if it must be conducted in an indoor common area, then it should be alone between the resident and their visitor(s) without any other residents present or visitation taking place.
6. Fully vaccinated residents in the Green Cohort** and their fully vaccinated visitors do not have to physically distance and can include physical contact (e.g., hugs, holding hands) but must wear a face mask while in the resident’s room with at least 6 feet physical distancing from other resident-visitor groups, other residents, and staff when the visit is conducted indoors.

   If the visit is conducted outdoors between a fully vaccinated resident of the Green Cohort and their fully vaccinated visitor, then they do not have to wear a face mask nor physically distance and can include physical contact.

   
   ** This also includes fully vaccinated residents with severely immunocompromising conditions in the Yellow Cohort as long as they are asymptomatic and not close contact/considered exposed to a case.
7. Facilities can consider scheduling general visits in advance, when possible, but should still try to accommodate un-scheduled visits provided infection prevention and control measures can be maintained (e.g., 6 ft physical distancing).
   See Table 2 General visitation
4. Place of Visitation
   1. Outdoor visitation is preferred for all visitation whenever practical due to lower risk of transmission from increased space and airflow.
   2. Large indoor spaces that allow for ≥ 6 ft physical distancing with good ventilation should be offered as an alternative when outdoor visitation is not practical (e.g. inclement weather, poor air quality, inability to move resident outside).
   3. Per CMS, for in-room visitation where there is a roommate and the health status of the resident prevents leaving the room, facilities should attempt to conduct in-room visitation with the roommate(s) not present in the room when possible. In addition, any in-room visitation must adhere to core principles of infection prevention and control.
5. Visitor Requirements:
1. All visitors, essential and general, must adhere to the measures laid out in CDPH AFL 20-22.9 including the core principles of COVID-19 infection prevention or the facility may remove them from facility premises and restrict their entry.
2. For general visitation that is conducted indoors and in-room, visitors must show acceptable proof prior to entering the facility. Please see #3 (General visitors), part b for more details.
   NOTE: Essential visitors are exempt from a facility’s visitation requirements and may have access to a resident in any zone regardless of vaccination status.
3.  In addition to AFL 20-22.9, the following apply to all visitors, essential and general, of SNFs in Los Angeles County:
1. In a visitor log, visitors should document their name, contact information, and locations within the facility premises they are visiting in order to assist with contact tracing if needed.
2. All visitors should be instructed to notify the facility if they develop COVID-19 signs and symptoms and/or have a positive test within 14 days of visiting the facility. Facilities should take all necessary actions including infection control precautions based on findings.
6. Facility responsibilities: Facilities should establish the following to support in-person visitation:
   
   1. Facilities should limit the number of visitors per room or common area at one time and limit the total number of visitors in the facility at one time to ensure 6 ft physical distancing at all times between resident-visitor groups while also considering individual resident needs (e.g., end-of-life situations).
   2. Facilities may consider scheduling visits for a specified length of time to help ensure all residents are able to receive visitors; facilities can consider shorter indoor visits and longer outdoor visits.
   3. Facilities should limit movement of visitors within the facility to encourage visitors to go directly to and from the resident’s room or designated visitation area.
   4. Facilities should disinfect rooms and designated visiting areas after each resident-visitor meeting.
   5. Facilities are encouraged to consider implementation of physical barriers (e.g., clear plastic dividers) in visitation areas to further reduce risk of transmission
   6. Facilities are encouraged to regularly communicate visitation guidelines and expectations with residents, family, caregivers, designated decision makers, etc. facilities are also recommended to provide visitation instructions to visitors prior to their scheduled visits and/or on entry to facility.
   7. Facilities should place clear signage for visitors in relevant languages throughout the facility regarding education on COVID-19 signs and symptoms, infection control precautions including hand hygiene and universal masking, specified entries/exits and routes to designated visitation areas, etc.
   8. Facilities could consider providing infection prevention and control education for visitors who are regularly visiting (more than one in-person visit every 7 days).
7. Facilities should continue to support other visitation options as described in AFL 20-22.9 to help keep residents and loved ones connected and minimize social isolation among residents.

Below are recommendations for testing and cohorting in SNFs based upon California Department of Public Health (CDPH) requirements outlined in recent CDPH AFLs:

• AFL 20-52 Coronavirus Disease 2019 (COVID-19) Mitigation Plan Implementation and Submission Requirements for Skilled Nursing Facilities (SNF) and Infection Control Guidance for Health Care Personnel (HCP) AFL
• AFL 20-53.5 COVID-19 Mitigation Plan Recommendations for Testing of Health Care Personnel (HCP) and Residents at Skilled Nursing Facilities (SNF) AFL
• AFL 21-28 COVID-19 Testing, Vaccination Verification and Personal Protective Equipment for HCP at SNFs AFL

NOTE: Interpretation of COVID-19 viral test results do not change after an individual has received COVID-19 vaccination.

General Requirements

1. Establish a relationship with a commercial lab to do PCR testing with a turn-around time (TAT) of 48 hours or less for COVID-19. Refer to LAC DPH's Laboratory Information to find a lab providing COVID-19 PCR testing. If the 48-hour TAT cannot be met, then the facility should document its efforts to obtain faster turnaround testing results including communication with the local and state health departments.
2. COVID-19 Antigen point of care testing may be used to complement PCR testing per LA County Antigen Testing Guidance.
3. Establish cohorting plan as part of CDPH-required COVID-19 mitigation plan.
4. Report weekly to Public Health the number of staff and residents tested each week for COVID-19, the number who are asymptomatic and test positive, and the number who are symptomatic and test positive, as per the May 26, 2020 Board of Supervisors Motion.
5. Thorough documentation to demonstrate compliance with testing regulations in accordance with CDPH AFL 20-53.

Testing of Symptomatic Residents or Staff.

1. Every staff member or resident with symptoms of COVID-19 should be tested as soon as possible, regardless of vaccination status. Be aware that older adults may have atypical symptoms of COVID-19 infection including but not limited to delirium (or confusion), change in functional status, change in oral intake, and new or worsening falls with or without fever or more typical symptoms.
2. All symptomatic residents should be presumed infectious pending test results and should be in quarantine in a private room in the Yellow Cohort, if possible, with priority given to residents with typical COVID-19 symptoms (acute respiratory symptoms). However, if a private room is unavailable, then the symptomatic resident and their roommates should remain in their current rooms with appropriate transmission-based precautions as appropriate for the Yellow Cohort.
3. During the influenza season, residents with acute respiratory symptoms should also be tested for influenza as per LAC DPH's guidance on management of influenza in context of COVID-19 in SNFs.
4. Any staff or resident testing positive for COVID-19 should then prompt response testing (see below).
5. All symptomatic staff must be immediately restricted from working (see Healthcare Personnel Monitoring and Return to Work sections below).

Response Testing. If a single positive COVID-19 case is identified among either staff or residents, the SNF must conduct comprehensive testing of all residents and staff regardless of vaccination status to identify potential asymptomatic infections. All residents and staff should be tested once every 3-7 days. If testing capacity is limited, testing may be prioritized for the residents and staff in the same area (e.g., nursing station, floor, etc.) as the COVID-19 positive individual. Any close contact and exposed residents of confirmed COVID-19 cases will need to be quarantined accordingly in the Yellow Cohort (see below). All residents and staff who test negative will need to be included in response testing until there are at least 2 weeks with no additional infections identified. After 2 weeks of negative testing for residents, the facility could restart routine testing for residents as outlined below, in consultation with local Public Health.

Routine Screening Testing

Routine screening testing must be conducted according to the latest CDPH AFL 20-53, AFL 12-28, and the LA County Health Officer Order as described below. Please note when there are differences in testing requirements, the most conservative testing guidance must be followed. If any resident or staff tests positive, the SNF must report the positive case to LAC DPH and proceed with response testing as described above. Routine screening testing is resumed when no new cases are identified from two sequential weeks of response testing. If COVID-19 point of care antigen tests are used as an alternative to PCR tests, then they should be administered at least twice per week and confirmatory PCR testing should follow LA County's SNF antigen testing guidelines; otherwise, the following guidance still applies.

1. Staff including regular essential visitors: Routine screening testing of asymptomatic staff includes essential visitors who visit the facility at least once a week. Per the revised “Order of the Health Officer for Control of COVID-19: Prevention of COVID-19 Transmission in Skilled Nursing Facilities” issued Dec 3, 2021, the following is effective Dec 15, 2021 thru Jan 31, 2022:
   1. All facility staff including directly employed staff, contracted healthcare professionals, consultants, and service providers will be required to undergo routine screening testing once per week regardless of symptom status, vaccination status, recent close contact, or the facility’s outbreak status.
   2. Individuals with documentation of recovery from COVID-19 within the last 90 days (i.e., they had a positive COVID-19 viral test on a sample taken no more than 90 days before and not within the last 10 days) are exempt from the above requirements.
   3. Additional testing requirements for non-fully vaccinated staff (unvaccinated, partially vaccinated) and booster-eligible staff who have not received their booster dose, including those who have an exemption to COVID-19 vaccination and/or booster doses:
      • Non-fully vaccinated staff and booster-eligible staff who have not received their booster dose working more than one shift per week should test at least twice per week.
      • Non-fully vaccinated staff and booster-eligible staff who have not received their booster dose who work one shift per week or less should test within 48 hours before each shift.
      • Non-fully vaccinated staff and booster-eligible staff who have not received their booster dose who do not work in resident care areas and do not access any resident areas for any purpose should test once weekly.
   4. Outside test results are acceptable if documentation of test date and test result can be provided. However, home (self) test kits are not acceptable unless they are used on site at the facility observed by facility staff who can verify the test results correspond to the person tested.
   5. Please note the absence of test results should not delay or prevent essential visitation.
2. Residents: Per the revised “Order of the Health Officer for Control of COVID-19: Prevention of COVID-19 Transmission in Skilled Nursing Facilities” issued Dec 3, 2021, the following is effective Dec 15, 2021 thru Jan 31, 2022: All facility residents will be required to undergo routine screening testing once per week regardless of symptom status, vaccination status, recent close contact, or the facility’s outbreak status.
   1. Individuals with documentation of recovery from COVID-19 within the last 90 days (i.e., a positive COVID-19 viral test on a sample taken no more than 90 days before and not within the last 10 days) are exempt from the above requirements.
   2. Fully vaccinated residents who frequently leave the facility for medical appointments (e.g., dialysis residents) should be tested once weekly but may remain in Green Cohort.
   3. Non-fully vaccinated residents in the Green Cohort who leave the facility for less than 24 hours, remain asymptomatic, and do not have known close contact to a confirmed case should return to the Green Cohort and be tested around 5-7 days after their return.

Retesting Previously Positive Staff/Residents

1. Staff or residents who previously tested positive and are asymptomatic should not be retested for 90 days since the date of symptom onset or date of the first positive test.
   1. Exception: If a staff or resident develops new symptoms consistent with COVID-19 ≤ 90 days of the initial positive test, if an alternative etiology cannot be identified, then retesting can be considered in consultation with the medical director, infectious disease, or infection control experts.
2. Staff who previously tested positive and are asymptomatic will be back in the routine screening testing pool after 90 days of the date of previously positive test or date of symptom onset.
3. Staff and residents who previously tested positive and are asymptomatic will be back in the facility-wide response testing pool and/or in response to an exposure after 90 days of the date of previously positive test or date of symptom onset.
4. Staff or residents who previously tested positive who re-test positive 90 days or more AFTER the first infection should be managed as a new infection; the person should be isolated and would be exempt from testing for another 90 days.

Figure 1. Testing Schematic



Refusal of Testing

1. Staff: The following restrictions only apply to staff directly employed by the facility.
   1. Staff who have signs or symptoms of COVID-19 and refuse testing are prohibited from entering the facility until return to work criteria are met.
   2. If outbreak testing has been triggered and a staff member refuses testing, the staff member should be restricted from entering the facility until the outbreak has been closed.
   3. For asymptomatic staff during routine testing, the facility should establish policies and procedures to address refusal in this situation. However, please note that non-fully vaccinated staff must undergo routines screening testing as per AFL 21-28 and CDPH Public Health Officer Order from July 26, 2021.
2. Residents:
1. Residents (or resident representatives) may exercise their right to decline COVID-19 testing in accordance with the requirements under 42 CFR § 483.10(c)(6). In discussing testing with residents, staff should use person-centered approaches when explaining the importance of testing for COVID-19. Facilities must have procedures in place to address residents who refuse testing.
   • If a resident (or resident representative) refuses routine screening testing (i.e., the resident is asymptomatic, not a close contact/considered exposed, and there is no active outbreak in the facility), then all efforts should be made to educate the resident to undergo testing. The resident should stay in Green Cohort and be permitted to continue with their usual activities including any allowed group activities, communal dining, and receiving visitors as per guidelines above for the Green Cohort. Their refusal should also not be used to determine their quarantine/cohort status.
   • Residents who refuse testing AND who have signs/symptoms of COVID-19 or who are close contact/considered exposed must be placed in the Yellow quarantine cohort (preferably in a single room if symptomatic), until the time-based criteria for discontinuing transmission-based precautions have been met.
   • If outbreak testing has been triggered and an asymptomatic resident refuses testing, the facility should ensure the resident maintains appropriate > 6 feet distance from other residents, wears a mask, and practices effective hand hygiene until the outbreak has been closed.

Facilities should have 3 separate cohorting areas as described below and shown in Figure 2.

1. Green Cohort: This cohort is reserved for residents who do not have COVID-19. To be in this cohort, residents must have either completed quarantine, cleared isolation, have tested negative and remained asymptomatic after last negative testing, or they are fully vaccinated as per below:
• Fully vaccinated residents who frequently leave the facility for medical appointments (e.g. dialysis residents). Please see "Routine Screening Testing" for additional testing guidance.
• Fully vaccinated residents who leave the facility for either medical or non-medical reasons for less than 24 hours
• Additionally, non-fully vaccinated residents who leave the facility for non-medical reasons for less than 24 hours, remain asymptomatic, and do not have known close contact with a case should continue to stay in Green Cohort with additional testing recommendations as described in "Routine Screening Testing".
2. Red Cohort (Isolation Area). This area is only for residents who have laboratory-confirmed COVID-19 with or without symptoms, regardless of vaccination status. Residents may be transferred to the Green Cohort once they have completed the appropriate isolation period as follows:
   1. For symptomatic residents:
      • At least 24 hours have passed since last fever without the use of antipyretic medications; and
      • Improvement in symptoms (e.g., cough, shortness of breath); and
      • At least 10 days have passed since symptoms first appeared.
        • EXCEPTION: At least 20 days have passed since symptoms first appeared for residents with severely immunocompromising conditions. Please see below for a list of severely immunocompromising conditions.
   2. For asymptomatic residents with laboratory-confirmed COVID-19:
      • Regardless of vaccination status, these residents need to be isolated. Additional evaluation including repeat testing should be conducted in consultation with Public Health as soon as possible.
      • Unless cleared by Public Health, asymptomatic residents should isolate for 10 days since the date of first positive COVID-19 diagnostic test without the development of symptoms of COVID-19.
        • EXCEPTION: At least 20 days have passed since date of first positive COVID-19 diagnostic test for residents with severely immunocompromising conditions. Please see below for a list of severely immunocompromising conditions.
      • If they develop symptoms during this 10-to-20-day period, the isolation period should be restarted from the onset of symptoms per the symptomatic resident criteria outlined above.
   3. The following are considered severely immunocompromising conditions as per CDC: actively receiving chemotherapy for cancer, hematologic malignancies, being within one year from receiving a hematopoietic stem cell or solid organ transplant, untreated HIV infection with CD4 count <200, combined primary immunodeficiency disorder, taking immunosuppressive medications (e.g., drugs to suppress rejection of transplanted organs or to treat rheumatologic conditions such as mycophenolate, rituximab, prednisone dose >20mg/day for more than 14 days), or other severely immunocompromised condition as determined by the resident’s primary/treating physician.
3. Yellow Cohort (Mixed quarantine & symptomatic cohort)
   • This cohort is for the following residents:
               Regardless of vaccination status
     
     • Newly admitted or re-admitted residents (unless recovered from prior COVID-19 infection within the last 90 days).
     • Residents who leave the facility for 24 hours or longer, which could be for a non-medical reason (e.g., “out on pass” with family or loved ones) or a medical reason (e.g., emergency department visit).
     • Residents who have symptoms, including atypical symptoms, of COVID-19 pending test results, even within 90 days of prior COVID-19 infection.
     • Close contact to a known COVID-19 case (unless recovered from a prior COVID-19 infection within the last 90 days and asymptomatic)
• All residents on the unit or wing where a case was identified in a resident or HCP (unless recovered from a prior COVID-19 infection within the last 90 days and asymptomatic). All exposed residents can remain in their current rooms unless sufficient private rooms are available. Signage indicating appropriate transmission-based precautions should be placed outside of these residents’ rooms.
• Residents with severely immunocompromising conditions/treatments who are newly admitted/readmitted, frequently leave the facility for medical appointments (e.g., chemotherapy), or leave the facility for 24 hours or longer for medical or non-medical reasons.
• Residents with indeterminate test results
  
  Unvaccinated or partially vaccinated
• Residents who frequently leave the facility for medical appointments (e.g., dialysis residents) should be grouped together in the Yellow Cohort.
• Private rooms should be prioritized for residents with typical COVID-19 symptoms (acute respiratory symptoms), close contacts, and those with indeterminate test results as they have a higher probability of infection. However, if private rooms are limited or unavailable, then symptomatic residents, especially residents with atypical symptoms, and their roommates should remain in their current rooms with appropriate transmission-based precautions as appropriate for the Yellow Cohort.
• For multi-occupancy rooms, strategies to reduce exposures between residents should be implemented: Residents with similar risk profiles should be placed in the same room (e.g., group low risk admissions in the same room). Curtains should be placed between resident beds. Staff should change gowns and gloves with appropriate hand hygiene between each resident contact in the same room.

Table 3. Quarantine Guidance for the Yellow Cohort

Figure 2. Cohorting

Special Staffing Considerations in Cohort Areas

1. Staff assigned to the Red Cohort should not care for residents in other cohorts if possible. If staff must care for residents in multiple cohorts, they should visit the Red Cohort last and should doff PPE and perform hand hygiene prior to moving between cohorts.
2. With prior approval from Public Health, asymptomatic staff with lab-confirmed COVID-19 infection may be allowed to work in the Red Cohort. They will need to be able to keep separated from uninfected staff. This includes having dedicated breakrooms and bathrooms until they are no longer considered infectious.

Below are general and COVID-19 specific recommendations. For more information on infection control recommendations, visit https://www.cdc.gov/infectioncontrol/basics/index.html.

General Requirements

1. California Department of Public Health (https://www.cdph.ca.gov/Programs/CHCQ/LCP/Pages/AFL-20-52.aspx) guidance requires that facilities employ a full-time, on-site infection preventionist who will monitor compliance with infection control guidance.
2. CDPH also requires SNFs to have a CDPH-approved COVID-19-specific mitigation plan and to provide infection prevention and control training and updated infection control guidance to its HCP.

Universal Source Control

Residents

1. All residents must be provided a clean mask daily.
2. Medical-grade surgical/procedure masks are required for any resident that is COVID-19-positive or assumed to be COVID-19-positive.
3. All residents, if tolerated, should wear a mask when outside their room including those who regularly leave the facility for care (e.g., dialysis), unless they are not able to wear a mask or if they are participating in an activity where masking is not required as outlined in "Communal Dining, Group Activities, and Visitation".
4. Residents should remain in their room during an outbreak when possible and appropriate.
5. Residents who due to underlying cognitive or medical conditions cannot wear a mask should not be forcibly required to wear one (and should not be forcibly kept in their rooms). However, masks should be encouraged as much as possible.
6. Contraindications to mask wearing: a mask should not be placed on anyone who has trouble breathing, or is unconscious, incapacitated, or otherwise unable to remove it without assistance.
7. Face shields with a drape may be offered to residents who are not able to wear masks.

Staff

1. All staff, regardless of vaccination status, must wear a medical-grade surgical/procedure mask or N95 respirator for universal source control at all times while they are in the facility. Please see COVID-19 Infection Prevention Guidance for Healthcare Personnel for an exception for fully vaccinated HCP when there is no outbreak in the facility.
2. Please see Cohort-Specific Transmission Based Precautions and PPE section for appropriate mask use for each cohort.

Physical Distancing

1. All staff, regardless of vaccination status, must adhere to physical distancing of at least 6 feet throughout the facility while on facility premises including in break rooms and in common areas, including when not providing resident care.
2. Residents should keep at least 6 feet apart during group activities and communal dining except during special circumstances described in “Communal Dining, Group Activities, and Visitation”.
3. All visitors, regardless of vaccination status, must practice physical distancing of at least 6 feet from persons they are not visiting (e.g. other resident’s visitors, staff, and other residents) while in resident rooms and common areas.

Hand Hygiene (HH)

1. Healthcare personnel (HCP) and all other staff members should perform HH before and after ALL resident encounters including in multi-occupancy rooms as per WHO’s 5 Moments of Hand Hygiene.
2. Facilities should have a process for auditing adherence and providing feedback on recommended HH practices by HCP.
3. All staff, residents, and visitors should perform HH frequently including every time they enter and exit the facility, resident rooms, and common areas; before and after eating; after using the restroom; etc.
4. Make sure HH supplies, such as soap and water or alcohol-based hand sanitizers (ABHS), are readily accessible and well-stocked throughout the facility including at facility entrances, near resident rooms including areas where HCP don and doff PPE, at nursing stations, on medication carts, in common areas, etc.

Respiratory Hygiene/Cough Etiquette:

1. Support respiratory hygiene such as cough etiquette by residents, staff, and visitors.
2. Encourage all residents, staff, and visitors to perform HH after contact with respiratory secretions or contact with contaminated materials (e.g. tissues).

Transmission Based Precautions and Personal Protective Equipment (PPE)

HCP should follow transmission- based precautions for each cohort including standard precautions and wearing of appropriate PPE while providing resident care as detailed below.

Figure 3. PPE in Each Cohort

1. General
   1. Facilities must regularly audit their HCP’s adherence to appropriate PPE use.
   2. Post appropriate Transmission-Based Precautions signage outside of each resident room: http://publichealth.lacounty.gov/acd/TransmissionBasedPrecautions.htm
   3. Post signage on the appropriate steps for donning and doffing PPE in donning and doffing areas: lacounty.gov/acd/docs/CoVPPEPoster.pdf
   4. Facilities should follow CDC’s strategies to optimize the supply of PPE and equipment to have at least a 2-week supply of PPE and other infection prevention and control supplies, e.g., medical-grade surgical/procedure masks, N95 respirators, gowns, gloves, goggles/face shields, hand hygiene supplies (https://www.cdc.gov/coronavirus/2019-ncov/hcp/ppe-strategy/index.html).
   5. If there are PPE shortages, the facility should make and document efforts to acquire more supply and can consider contacting Public Health’s PPE Coordinator by email for inquiries about PPE supplies: DPHPPECoordinator@ph.lacounty.gov
2. Standard precautions for all resident care
1. Gloves should be changed between every resident encounter including in multi-occupancy rooms.
2. Hand hygiene should be performed as per CDC's 5 Moments of Hand Hygiene including before donning and after doffing gloves. Please see above section on Hand Hygiene (HH) for more details.
3. Respiratory hygiene/cough etiquette must be followed at all times including during resident care.
4. Environmental cleaning recommendations should be followed where applicable before and after patient care. This includes properly disinfecting shared equipment, e.g., blood pressure cuffs and pulse oximeters before and after vital checks.
3. Face masks and N95 respirators
   1. In the Green Cohort, all staff regardless of vaccination status must wear at minimum a medical-grade surgical/procedure masks for all resident encounters, when entering a resident room or common area where residents may be present (e.g., dining rooms, hallways where residents may be coming and going), or within 6 ft of residents.
      1. Given the higher transmissibility of the Omicron variant, all staff regardless of vaccination or booster status should consider wearing N95 respirators, including in the Green Cohort, especially in facilities where they may frequently encounter residents not consistently able to wear a face mask.
      2. Facilities must provide N95 respirators to non-fully vaccinated staff who are working in the Green Cohort, and non-fully vaccinated staff are strongly encouraged to wear them whenever indoors in areas where resident care is provided and/or residents may have access for any purpose.
   2. In the Yellow and Red Cohorts, all staff regardless of vaccination status should wear N95 respirators when providing resident care (e.g., entering resident room and/or within 6 ft of resident). If there is a need to preserve supply, N95 respirators can be worn in extended use (same N95 for duration of the shift).
   3. N95 respirators should be worn for all aerosol generating procedures (suction, ventilation, CPR, nebulizer treatments, etc.) for all cohorts including the Green Cohort regardless of the staff's vaccination status if the facility has an active outbreak.
   4. NIOSH-approved N95 respirators with an exhalation valve can be used as protection (i.e. as PPE) and source control when there is no anticipated high velocity body fluids as per CDC, in which case either a surgical N95 respirator should be used or a face shield can be worn without compromising the fit of the respirator.
   5. Initial and annual N95 respiratory fit testing is required for all staff per California Division of Occupational Safety and Health (Cal-OSHA).
   6. Cal-OSHA no longer allows for re-use (over multiple shifts) of N95 respirators or extended use (with multiple residents in the same shift) when used for respiratory protection for confirmed or suspected cases, (e.g., in Yellow and Red Cohorts). However, staff may wear N95 respirators in an extended fashion if they are not interacting with confirmed or suspect cases of COVID-19.
   7. If there is a shortage of N95 respirators, facilities should make efforts to acquire more supply including documented communication with Public Health (see contact information above). If, despite these efforts, the facility is still experiencing a shortage, facilities could consider extended and/or re-use of N95 respirators and must document their reasoning in a written risk assessment.
4. Eye protection
   1. Eye protection, which can be goggles or face shields, should be worn when staff are providing resident care, within 6 ft of residents, or while in resident rooms in all cohorts.
   2. Donning and doffing single-use eye protection for each resident encounter is recommended if there is sufficient PPE supply. However, if there is not sufficient PPE supply, extended use (worn over multiple resident encounters in a single shift) can be considered with proper storage between resident encounters that ensures no sharing between staff. If that cannot always be ensured, it’s advised to wear eye protection for the duration of the shift including in common areas, e.g., hallways.
5. Gown use
   1. Gowns should be used for each resident encounter in Yellow and Red cohorts for COVID-19 precautions. Resident care in the Green cohort is not required for COVID-19 precautions but may be needed for transmission-based precautions for another pathogen.
   2. Gowns should be changed (donned and doffed) between every patient, included those in multi-occupancy rooms) regardless of the cohort.
   3. If there is a shortage of gowns, facilities should contact LAC DPH immediately for guidance.
   4. The same gowns should never be worn for care of both COVID-19 positive and negative patients.
   5. Re-use (over multiple days) of gowns is not allowed.

Environmental cleaning:

In addition to CDC guidelines, the recommendations below are referenced from the California Department of Public Health AFL for Environmental Infection Control for the Coronavirus Disease 2019 (COVID-19).

1. Facilities must have a plan to ensure proper cleaning and disinfection of environmental surfaces (including high touch surfaces such as light switches, bed rails, bedside tables, etc.) and equipment in the patient room.
2. All staff with cleaning responsibilities must understand the contact time for the cleaning and disinfection products used in the facility (check containers for specific guidelines).
3. Ensure shared or non-dedicated equipment is cleaned and disinfected after use according to the manufacturer’s recommendations.
4. Routine cleaning and disinfection procedures (e.g., using cleaners and water to pre-clean surfaces prior to applying an EPA-registered, hospital-grade disinfectant to frequently touched surfaces or objects for appropriate contact times as indicated on the product’s label) are appropriate for COVID-19 in healthcare settings.
1. For a list of EPA-registered disinfectants that have qualified for use against SARS-CoV-2 (the COVID-19 pathogen) go to: https://www.epa.gov/pesticide-registration/list-n-disinfectants-use-against-sars-cov-2
5. Set a protocol to terminally clean rooms after a patient is discharged from the facility. If a known COVID-19 resident is discharged or transferred, staff should refrain from entering the room until sufficient time has elapsed for enough air exchanges to take place (more information on air exchanges at https://www.cdc.gov/infectioncontrol/guidelines/environmental/appendix/air.html#tableb6)

Monitoring

All HCP should routinely self-monitor for symptoms of possible COVID-19 and the facility should screen all HCP for symptoms of COVID-19 prior to the start of shifts as per the LAC DPH COVID-19 Infection Prevention Guidance for Healthcare Personnel. Please also refer to this guidance for more detailed information regarding the management of close contacts to confirmed cases including household exposures outside of work. For staffing shortages, refer to Facilities Experiencing Staffing Shortages.

Return to Work for Symptomatic HCP and for HCP with Confirmed COVID-19

Facilities are required to follow relevant sections in the LAC DPH Guidance for Monitoring Health Care Personnel.

Facilities are required to follow transfer rules as listed on the LAC DPH website (http://publichealth.lacounty.gov/acd/NCorona2019/InterfacilityTransferRules.htm).

Relevant Webinars

• LAC DPH: By email notification; if your facility is not receiving emails, please contact ACDC at LACSNF@ph.lacounty.gov to update your contact information. Recordings and slides from past webinars are on the general ACD SNF page.
• CDPH: Infection Prevention Webinars every Wednesday 3-4pm (https://www.hsag.com/cdph-ip-webinars) and calls every Thursday 12-1pm (https://www.cdph.ca.gov/Programs/CHCQ/LCP/Pages/AFL-20-50.aspx)

Los Angeles County Department of Public Health

• LAC DPH COVID-19 Skilled Nursing Facilities Hub: http://ph.lacounty.gov/acd/ncorona2019/healthfacilities/snf/
• LAC DPH COVID-19 Provider Information Hub: lacounty.gov/acd/nCorona2019.htm
• Los Angeles Health Alert Network: The Department of Public Health (DPH) emails priority communications about COVID-19 and other outbreaks to health care professionals: lacounty.gov/lahan/
• Social media: @lapublichealth
• The Los Angeles County Department of Mental Health Access Center 24/7 Helpline (800) 854-7771

Other reliable sources of information about COVID-19 infection prevention/control and vaccination in SNFs:

• CDPH All Facilities Letters – 2020: https://www.cdph.ca.gov/Programs/CHCQ/LCP/Pages/LNCAFL20.aspx
• CDPH All Facilities Letters – 2021: https://www.cdph.ca.gov/Programs/CHCQ/LCP/Pages/LNCAFL21.aspx
• CDC Interim Infection Prevention and Control Recommendations to Prevent SARS-CoV-2 Spread in Nursing Homes: https://www.cdc.gov/coronavirus/2019-ncov/hcp/long-term-care.html
• CDC Infection Control Basics: https://www.cdc.gov/infectioncontrol/basics/index.html CDC COVID-19 Considerations for Memory Care Units in Long-term Care Facilities: https://www.cdc.gov/coronavirus/2019-ncov/hcp/memory-care.html
• CDC Strategies to Optimize the Supply of PPE and Equipment https://www.cdc.gov/coronavirus/2019-ncov/hcp/ppe-strategy/index.html
• CDC COVID-19 Morbidity and Mortality Weekly Report (MMWR): https://www.cdc.gov/mmwr/Novel_Coronavirus_Reports.html
• CDC Interim Clinical Considerations for Use of COVID-19 Vaccines Currently Authorized in the United States: https://www.cdc.gov/vaccines/covid-19/clinical-considerations/covid-19-vaccines-us.html
• CDC COVID-19 Vaccines for Long-Term Care Facility Residents: https://www.cdc.gov/coronavirus/2019-ncov/vaccines/recommendations/LTCF-residents.html
• CDC Post Vaccine Considerations for Residents (in Nursing Homes & Long-Term Care): https://www.cdc.gov/coronavirus/2019-ncov/hcp/post-vaccine-considerations-residents.html