Get the Hep B Vaccine
The hepatitis B vaccine offers long-term protection against a virus that can cause serious liver disease and liver cancer. If you are having sex with multiple partners or sharing needles to inject drugs, you may be at risk for hepatitis B.
Who: The CDC encourages hepatitis B vaccinations for all infants and unvaccinated children under the age of 19. The CDC also supports vaccination for people who are sexually active or use injection drugs, as well as for those with long-standing liver disease. Travelers to countries where the virus is common may also need to get the vaccine. Talk to your doctor about whether you should get vaccinated for hepatitis B.
What: There are several hepatitis B vaccines available in the United States. Usually, children and adults receive the vaccine in a series of three shots. The second shot is given one month after the first, along with another shot six months after the first. A new type of vaccine has now been approved for two doses.
Why: In some people, an infection with the hepatitis B virus can cause long-term liver disease. Over time, this can lead to liver cancer. You can become infected with hepatitis B through contact with the blood of a person who has the virus – often during sex or when sharing needles to inject drugs. A baby can be infected during birth if the mother has the virus. According to the CDC, vaccination is the best way to prevent hepatitis B.
Learn more: How can I get screened for hepatitis B and other viruses that can cause liver cancer?