What meaning is second liver surface antibody negative

summary

Hepatitis B surface antibody negative is a result that people often have for liver examination in clinic. In order to facilitate us to understand the results and significance of detection, this paper introduces the specific meaning of hepatitis B surface antibody negative.

What meaning is second liver surface antibody negative

First of all: anti HBS is an antibody produced by stimulating the human immune system with hepatitis B virus surface antigen. It is a kind of protective antibody, also known as neutralizing antibody. To a certain extent, it can prevent hepatitis B virus from infecting human body, so that people will not suffer from hepatitis B when they are attacked by hepatitis B virus.

Second: hepatitis B surface antibody negative, that the human body has no immunity, no protection against hepatitis B virus, can not resist the invasion of hepatitis B virus.

Finally: if the normal person hepatitis B surface antibody negative, need to go to the regular hospital inoculation hepatitis B vaccine, make hepatitis B surface antibody positive; if hepatitis B patients, the body also contains hepatitis B virus.

matters needing attention

After clarifying the meaning of HBsAb negative, we should also pay attention to the regularity of daily life.