Question 1

What is the Hepatitis B Vaccine?

Accepted Answer

It's a vaccine that protects against infection from the Hepatitis B virus—a major cause of serious liver disease.

Question 2

What strains does it protect against?

Accepted Answer

The vaccine protects against all major subtypes of the Hepatitis B virus, ensuring broad and reliable immunity.

Question 3

Who should get the Hepatitis B Vaccine?

Accepted Answer

It is recommended for all infants, unvaccinated children and adults, healthcare workers, and those at higher risk of exposure.

Question 4

How safe is the Hepatitis B Vaccine?

Accepted Answer

Extensive clinical research confirms that it is safe and effective, with only mild, temporary side effects.

Question 5

How many doses are required?

Accepted Answer

Typically, 3 doses are given over 6 months, though some adults may receive 2 or 4 doses depending on the vaccine type.

Question 6

Why is Hepatitis B vaccination important for public health?

Accepted Answer

It prevents lifelong infection and reduces the global burden of liver disease and cancer.

Question 7

Does the vaccine cause long-term side effects?

Accepted Answer

Studies show no evidence of lasting side effects from the Hepatitis B vaccine.