Acute Communicable
Disease Control

 
Contact Information
County of Los Angeles
Department of Public Health
Acute Communicable Disease Control
313 N. Figueroa Street, #212
Los Angeles, CA 90012
Phone: (213) 240-7941
Fax: (213) 482-4856
Email:acdc2@ph.lacounty.gov

Call 211 For Information 24/7

Have questions about things like where to go for vaccinations or other health care services?

Call 2-1-1.

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Acute Communicable Disease Control
Plague


NOTE TO ALL HEALTHCARE PROFESSIONALS:

    If you suspect that a patient is infected with plague, immediately call Acute Communicable Disease Control to assist with diagnosis and implementation of infection control.

    (213) 240-7941 (7:30AM-5:00PM, Mon-Fri)
    (213) 974-1234 (After Hours, Emergency Operator)



Plague, also referred to as bubonic plague, is a disease caused by the bacteria Yersinia pestis, which is spread by fleas and rodents to human beings. Historically, plague has reached epidemic and even pandemic proportions in Asia and Europe. It is primarily a disease of rodents such as rats, prairie dogs, chipmunks, squirrels and other similar rodents. Human infection occurs when a person is bitten by infected fleas. However, the disease in humans is rare. An estimated 10 to 20 Americans contract plague each year, mostly in rural communities. About one in seven cases results in death.

Human cases of plague are rare in Los Angeles County. Plague is commonly found in ground squirrels around Tehachapi, Lake Isabella, Frazier Park, and in the Angeles National Forest between Los Angeles and Antelope Valley. Campers, hikers and residents in those areas can protect themselves against the disease mainly by avoiding ground squirrels and their fleas.

Special Studies Report (2015)

                
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