Longevity of immunity

Depende sa vaccine Mommy. May booster shot po tayo to re-exposure the immunizing antigen. Though hindi lifetime ang protection

It depends sa vaccine mommy, some vaccines need booster doses to maintain their efficacy.

Depends sa vaccine kase may iba need ng booster, may iba lifetime protection.

It depends po sa vaccine :) but there are boosters po :)

i think magdedepende din ito sa vaccine na binibigay

I think it depends on the vaccine.

It depends on the vaccine.

it depends on the vaccine

Well, it depends