hepatitis b vaccine

Notable scientific events on July 23 in history.

Teenagers should get enough or booster vaccines for hepatitis B, diphtheria - pertussis - tetanus, measles - mumps - rubella ...

Thanks to the use of domestically produced vaccines against hepatitis B, Cuba has not detected any cases of children under 5 years old suffering from this chronic disease since

Hepatitis B is a dangerous disease, ranked ninth in cause of death, but can effectively prevent it by vaccination.

According to Xinhua, the Hecolin vaccine for hepatitis E is now available in the Chinese market. This is the first vaccine to prevent hepatitis E in the world.