How many years does the HEP B vaccination last?!
Question: How many years does the HEP B vaccination last!?
How many years does the HEP B vaccination last!? Is it forever or does it have to be re-administered for it to stay effective!?Www@Answer-Health@Com
Answers:
Theoretically it's for life but we know that to be untrue!. Remember, it's a Hep B series!. Series, not one single vaccination!.
Although HBV antibody levels decline over time immunity remains intact and effective for at least fifteen years!. To know if you need a booster, you can always be drawn for antibody titers!. If they're not within the effective range, you get a booster!. Simple!.Www@Answer-Health@Com
Although HBV antibody levels decline over time immunity remains intact and effective for at least fifteen years!. To know if you need a booster, you can always be drawn for antibody titers!. If they're not within the effective range, you get a booster!. Simple!.Www@Answer-Health@Com