question: hi, I have hepatitis b , but is inactive, I don t know how I got it, because my husband is my only sexpartner, and he doesn;t have it, and my parents doesn t have it too, and also do I still need to be vaccinated against it , or it doesn t help me anymore since I am already have hepatits b, and is there medicine that I can take to keep it inactive ? but can the virus be active in later years ?