Check anti-HbsAg, if it is higher than 10 it works.
Anyway 95% of adults clear the virus by themselves within 6 months, unless you are immunity suppressed.
The problem is that you will be infectious until you are clean and can transmit the disease. If you transmit it to a child or to a weak person they may have serious problems like liver cancer in the future.
I took the vaccine when I was a child.
I am now 24,Does it still work on me?
In the U.S. the most com- mon way people get hepatitis B (HBV for short) is from hav- ing sex with someone who has HBV. HBV is in blood and it is also found in semen, vaginal fluids and menstrual blood. All types of sex (oral, anal, vaginal sex) can transmit HBV.
The HBV vaccine is the best
way to protect you and oth- ers from getting HBV. Other ways to prevent sexual trans- mission of HBV is to use con- doms or rubbers for oral sex on men as well as for vaginal or anal sex. Change con- doms between anal, vaginal and oral sex, even if a male has not ejaculated or come.