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Cholera


Cholera is an acute, diarrheal illness caused by infection of the intestine with the bacterium Vibrio cholerae. The infection is often mild or without symptoms, but sometimes it can be severe. Approximately one in 20 infected persons has severe disease characterized by profuse watery diarrhea, vomiting, and leg cramps. In these persons, rapid loss of body fluids leads to dehydration and shock. Without treatment, death can occur within hours. Also see: Vibrio infection.



Disease Reporting

What is required?

Health care providers and clinical laboratories:
Health care providers and clinical laboratories are required by law to report cases and suspect cases of cholera to local health departments within 24 hours of identification. Call 971-673-1111 to reach the state health department doctor on call. Cases are subject to restriction on school and day-care attendance, food handling, and patient care for the duration of any diarrhea and/or vomiting.

Go to our disease reporting page for information on how to report and for telephone numbers of local health departments.

For county health departments:
Report forms


See Also
The CDC fact sheet answers some common questions about cholera.


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