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How Often Do You Need to Be Vaccinated for Hepatitis B?

The Hepatitis B vaccine is a crucial immunization designed to protect individuals from the Hepatitis B virus, which can lead to serious liver issues, including cirrhosis and liver cancer. The vaccination schedule is typically structured in three doses.

Vaccination Schedule

The standard Hepatitis B vaccination schedule consists of three doses:

  • First dose: Administered at any time.
  • Second dose: Given 1 month after the first dose.
  • Third dose: Administered 6 months after the first dose.

Who Should Get Vaccinated?

It is highly recommended for infants, healthcare workers, and individuals at high risk of exposure to the virus, such as those with multiple sexual partners or those who inject drugs.

Booster Doses

Generally, booster doses are not routinely needed for individuals who have completed the initial vaccination series, as long as they have developed adequate immunity. However, certain high-risk groups may require additional doses based on their health status and exposure risk.

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