<s>[INST] I donat blood and after that make all tests required and the result apaer reactive anti HBCII after that make other test anti HBS result is more than 1000 , my question what does mean that and I am not took any vaccines to protect from hepatitis , Is that mean I infected ? Pleas help me ? I am scared [/INST] Hi thanks for contacting Chat Doctor. You have protected antibody formation against hepatitis b. So yes you are infected with hepatitis b.... What is your liver enzymes report ??? Let me know you infection can occur through unprotected sex, contaminated syringe and needle, via blood sharing object with infected person etc.... Just now take rest with low fat diet. Fried food less. Take one tsp licorice with honey. Avoid alcohol. Fruit more like papaya.... Your report again done after six months for Bag detection via ELISA to rule out chronic case or carrier.... Hope your concern solved d. Take care. Chat Doctor.  </s>