The hepatitis B vaccine is typically given as three or four injections over six months. You can't get hepatitis B from the vaccine.

The hepatitis B vaccine is recommended for:

  • Newborns
  • Children and adolescents not vaccinated at birth
  • Anyone who has a sexually transmitted infection, including HIV
  • Developmentally disabled people who live in an institutional setting and staff
  • Health care workers, emergency workers and other people who come into contact with blood
  • Men who have sex with men
  • People who have multiple sexual partners
  • People with chronic liver disease
  • People who inject illicit drugs
  • People who live with someone who has hepatitis B
  • People with end-stage kidney disease
  • Sexual partners of someone who has hepatitis B
  • Travelers planning to go to an area of the world with a high hepatitis B infection rate

Take precautions to avoid HBV

Other ways to reduce your risk of HBV include:

  • Know the HBV status of any sexual partner. Don't engage in unprotected sex unless you're absolutely certain your partner isn't infected with HBV or any other sexually transmitted infection.
  • Use a new latex or polyurethane condom every time you have sex if you don't know the health status of your partner. Remember that although condoms can reduce your risk of contracting HBV, they don't eliminate the risk.
  • Stop using illicit drugs. If you use illicit drugs, get help to stop. If you can't stop, use a sterile needle each time you inject illicit drugs. Never share needles.
  • Be cautious about body piercing and tattooing. If you get a piercing or tattoo, look for a reputable shop. Ask about how the equipment is cleaned. Make sure the employees use sterile needles. If you can't get answers, look for another shop.
  • Ask about the hepatitis B vaccine before you travel. If you're traveling to a region where hepatitis B is common, ask your doctor about the hepatitis B vaccine in advance. It's usually given in a series of three injections over a six-month period.
Aug. 29, 2014

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