Is there a possibility of getting sick?

Patient's question:

Except for a positive hepatitis B surface antibody, all others are negative. Is there a possibility of getting sick? Should I get the hepatitis B vaccine? Thank you

Doctor's answer:

I'm glad to clarify this for you. Based on your description and the test results, you have a positive surface antibody, which is a good sign—it indicates that you have resistance to the hepatitis B virus. I suggest you don't worry too much, as you have antibodies against hepatitis B. You can check your hepatitis B surface antibody titer. If it's not high, you may need to get another dose of the hepatitis B vaccine to boost your immunity.
In addition to timely treatment for hepatitis B, friends with the disease should always maintain a positive attitude when facing it. Only in this way can they reduce their immune system's burden and strengthen their belief in fighting the disease. At the same time, they should pay close attention to their dietary care and monitor any changes in their symptoms, believing that this will surely drive hepatitis B away.