According to WHO, how does viral hepatitis’s global death toll compare to HIV/AIDS?

1. Which of the following statements about Hepatitis B is NOT correct?

It is transmitted through blood and sexual contact

It can be transmitted from mother to child

A vaccine for it has existed since the early 1980s

No vaccine exists for it, unlike Hepatitis C

2. Since when has a Hepatitis B vaccine existed?

The early 1980s

The 1950s

2010

It still doesn’t exist

3. What can now cure most Hepatitis C infections, even without a vaccine?