Analysis: Hepatitis B surface antibody and hepatitis B core antibody are positive, and the rest are negative, so it's okay. The purpose of hepatitis B vaccination is to make hepatitis B surface antibody positive, which has a protective effect on hepatitis B in the body, so it's okay, while hepatitis B core antibody is positive, which means that there has been close contact with hepatitis B patients, and the antibodies in the body have healed themselves, so it's okay.

Hepatitis B surface antibody positive and hepatitis B core antibody positive, this test result is normal, with hepatitis B protective antibody, immune to hepatitis B virus, can prevent infection with hepatitis B. This kind of situation is more common in recovery after being infected with hepatitis B virus in the past, or as a result of injecting hepatitis B vaccine.

Extended data:

The normal value of quantitative detection of hepatitis B surface antibody is 10mIU/m 1, which is less than 10 and negative, indicating that the body is not enough to resist the invasion of hepatitis B virus, and it is a susceptible population of hepatitis B. At this time, it is necessary to take a booster shot of hepatitis B vaccine to enhance the anti-hepatitis B virus effect. If it is greater than 10mIU/m 1, it can effectively resist the infection of hepatitis B, and the higher the value, the better.

Many people only know that "+"is not good in the five tests of hepatitis B, so they will mistakenly think that it is also a bad thing when hepatitis B surface antibody is positive. In fact, hepatitis B surface antibody belongs to the protective antibody of human body, which is not only beneficial to human body, but also can protect human body from being invaded by hepatitis B virus! Therefore, it is normal for hepatitis B surface antibody to be positive.

Baidu Encyclopedia-HBsAg positive