The incubation period of hepatitis B virus is
- A42-56 days
- B30-180 days
- C15-20 days
- DOne week
- ENone of the above/More than one of the above
Show answer and explanation
Correct answer: (b) 30-180 days
Explanation
The incubation period of hepatitis B, the time from infection to the first symptoms, is about 75 days on average but ranges from 30 to 180 days.
Hepatitis B is a viral liver infection spread through blood and body fluids, and it can be prevented by vaccination.