Incubation period of hepatitis B is:: (A) 6 weeks to 6 months, (B) 6 days to 6 weeks, (C) 6 months to 6 years, (D) More than 6 years
Answer is A. Incubation period of hepatotrophic viruses Virus Incubation period Hepatitis A 15-45 days Hepatitis B 30-180 days with average of 75 days Hepatitis C 15-160 days Hepatitis D 30-180 days Hepatitis E 14-60 days