Hepatitis A

Hepatitis Outbreak in AZ:

Arizona is one of many states across the country experiencing a Hepatitis A outbreak.

Maricopa County Quick Glance: As of December 12, 2019

Confirmed cases 330
Cases pending investigation 1
Cases in last week 0
Cases with risk factors 280 (85%)
Cases with no known risk factors 50 (15%)
Hospitalizations 275 (83%)
Deaths 4 (1%)
Vaccines administered 19,277

Hepatitis A is a serious and contagious liver disease caused by a virus. It is spread by not washing hands after using the bathroom and getting the germs into your mouth. The disease can range from a mild illness lasting a few weeks to a severe illness lasting several months. Hepatitis A is not a lifelong infection like other types of hepatitis can be. Once you get it, you cannot get it again.

  1. Who's At Risk
  2. Symptoms
  3. Who Needs Vaccine?

The following groups are most at-risk:

  • People who use or inject illegal drugs or drugs without a prescription
  • People who are or recently were experiencing unstable housing or homelessness
  • People who are or recently were in jail or prison

Where to go

High-risk individuals listed above can receive hepatitis A vaccine at any of Maricopa County Public Health's three Immunization clinics.

If you work with these groups and wish to host a vaccination clinic, please contact us at outbreak@maricopa.gov.