Hepatitis B vaccine
The best way to prevent hepatitis B is by getting vaccinated. The vaccine is safe and effective. For adults, it is usually given as 3 shots within a 6-month period.
Vaccines can protect males and females against some of the most common types of HPV. These vaccines are given in three-shot doses. It is important to get all three doses to get the best protection. The vaccines are most effective when given before a person’s first sexual contact, when he or she could be exposed to HPV.