Hepatitis A is a virus that is primarily transmitted via the faecal-oral route after close contact with an infected person. It is the most common cause of viral hepatitis globally; symptoms tend to be acute and self-limiting, but the disease rarely can ca
Since March, the CDC’s Division of Viral Hepatitis has identified hepatitis A outbreaks in several cities in California, Michigan and Utah, especially among people who are homeless and people who use drugs.