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This site provides general health information and does not replace the medical advice of your doctor or health care professional. If you have questions pertaining to your medical condition, ask your doctor or health care professional. If you are a health care professional with an urgent public health matter, please contact your state epidemiologist or local health department.

Centers for Disease Control and Prevention
Division of Parasitic Diseases and Malaria
1600 Clifton Road
MS A-06
Atlanta, GA 30329-4027

Hotlines for Parasitic Disease Cases (not including Malaria)

Parasitic Diseases Hotline (M-F; 8am – 4:00pm EST)     404-718-4745

Emergency, after-hours hotline     770-488-7100

Hotlines for Malaria

Malaria Hotline (M-F; 9am – 5:00pm EST)     770-488-7788 or 855-856-4713 (Toll free)

Emergency, after-hours hotline     770-488-7100 or


Health care providers needing assistance with diagnosis or management of suspected cases of malaria should call one of the CDC Malaria Hotlines. Guidance for diagnosis and treatment of Malaria is also available at CDC’s Malaria Diagnosis & Treatment website.


Have a question on Parasitic Diseases? Need a publication? CDC-INFO is a consolidated response center, run under a contract with CDC that provides publications and general information to consumers, providers, and professionals via telephone or e-mail on a wide variety of health topics. CDC-INFO’s operating hours are 8am-8pm ET/Monday-Friday; Closed Holidays.

Telephone: 1-800-CDC-INFO (1-800-232-4636)
TTY: 1-888-232-6348
Contact CDC-INFO