Hepatitis B vaccine--two primary doses were given 9 yrs back and no booster was --what to do now?

Here's what you can do:

1. Determine your immune status: It is recommended to check your immune status by testing for hepatitis B surface antibody (anti-HBs) levels. This test can determine if you have sufficient protection against hepatitis B infection.

2. Review your vaccination history: Provide the healthcare professional with detailed information about the two primary doses you received 9 years ago. This includes the dates of vaccination, the vaccine brand, and any side effects you experienced.

3. Consult a healthcare professional: Based on your test results and vaccination history, a healthcare professional can make an informed decision on whether you need a booster dose or not.

4. Booster dose: If deemed necessary, a healthcare provider may recommend a booster dose of the hepatitis B vaccine. This booster dose helps ensure long-lasting immunity against the infection.

Additionally, it's important to maintain general hygiene practices and engage in safe sexual behaviors to reduce the risk of hepatitis B infection.