2 doctors weighed in:

How long does the Hepatitis B vaccine last & if you get the vaccine does that make you 100% immune from getting Hep B?

2 doctors weighed in
Dr. Joseph Oh
Pediatrics
1 doctor agrees

In brief: Nothing is 100%

The vaccine for Hep B is about 90% effective.
It is thought to last as long as 22 years. That being said, it covers all subtypes of Hep B and is worth getting for everyone. Remember, you don't have to have sex with or share needles with an infected person to get Hep B.

In brief: Nothing is 100%

The vaccine for Hep B is about 90% effective.
It is thought to last as long as 22 years. That being said, it covers all subtypes of Hep B and is worth getting for everyone. Remember, you don't have to have sex with or share needles with an infected person to get Hep B.
Dr. Joseph Oh
Dr. Joseph Oh
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Dr. Heidi Fowler
Psychiatry

In brief: Hepatitis B Vaccine

“The vaccine is 80% to 100% effective in preventing infection or clinical hepatitis in those who receive the complete vaccine series.
” REF: https://www.cdc.gov/vaccines/pubs/pinkbook/hepb.html . It may be protective for over 20 years.

In brief: Hepatitis B Vaccine

“The vaccine is 80% to 100% effective in preventing infection or clinical hepatitis in those who receive the complete vaccine series.
” REF: https://www.cdc.gov/vaccines/pubs/pinkbook/hepb.html . It may be protective for over 20 years.
Dr. Heidi Fowler
Dr. Heidi Fowler
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