Nearly 400 cases of measles have been reported in the U.S. so far this year, and 95% of the cases have been in people who ...

People fully vaccinated against hepatitis B who are not immunocompromised can expect sustained immunity throughout their ...

Measles is one of the most contagious diseases and cases are rising nationwide. There are ways to know if you have immunity.

B, a new hepatitis vaccine, vs. standard hepatitis B vaccines as a booster in previously vaccinated individuals.

“Infected people are contagious from 4 days before the rash starts through 4 days afterward. The incubation period for ...

Health care workers are at higher risk of hepatitis B infection due to occupational exposure to blood and body fluids.

Most people in the United States received the recommended two doses of the MMR vaccine as children, but a measles vaccine ...