How common is hepatitis A?

Since the hepatitis A vaccine was first recommended in 1996, cases of hepatitis A in the have declined dramatically. Unfortunately, in recent years the number of people infected has been increasing because there have been multiple outbreaks of hepatitis A. These outbreaks have primarily been from person-to-person contact, especially among people who use drugs, people experiencing homelessness, and men who have sex with men.

Best way to prevent hepatitis A?

Vaccination is the best way to prevent hepatitis A. The hepatitis A vaccine is safe and effective. The vaccine series usually consists of 2 shots, given 6 months apart. Getting both shots provides the best protection against hepatitis A.

How is hepatitis A spread?

The hepatitis A virus is found in the stool and blood of people who are infected. The hepatitis A virus is spread when someone ingests the virus, usually through:

• Person-to-person contact Hepatitis A can be spread from close, personal contact with an infected person, such as through having sex, caring for someone who is ill, or using drugs with others. Hepatitis A is very contagious, and people can even spread the virus before they feel sick.
• Eating contaminated food or drink Contamination of food with the hepatitis A virus can happen at any point: growing, harvesting, processing, handling, and even after cooking. Contamination of food and water happens more often in countries where hepatitis A is common. Although uncommon, foodborne outbreaks have occurred in the United States from people eating contaminated fresh and frozen imported food products.