Hepatitis B surface antibody is high to 1000 is how to return a responsibility

Hepatitis B surface antibody is a kind of self-protective antibody, which can protect the human body from the invasion of hepatitis B virus. The high hepatitis B surface antibody titer to 1000 indicates that the hepatitis B surface antibody titer is very high. The human body has strong immunity to hepatitis B virus. It may be that the hepatitis B vaccine has just taken effect and stimulated the body to produce protective antibodies.