<prompt> What is the incubation period of hepatitis B?1 - 30 days15 - 45 days45 - 180 days2 weeks - 6 months  <response>: 30-180 incubation period according to text books Hepatitis B Dane paicle Earliest evidence of infection HbsAg Surface antigen First antibody to Appear IgM anti HBcAg HBsAg IgM anti HBcAg Acute Hep B 