By roughly four and a half months after the second dose, Pfizer’s shot will probably be about on par with Astra’s at preventing infections with a high viral burden
They'll likely have the same efficacy in a few months but Pfizer costs around 5 times more than AZ.
Oh, haven't got your monthly booster shot this month? Can't leave town. Well you can, but if you happen to get 'caught', there might be BiG hUge fines.
I say 2/yr, but with each shot weakening the immune system more and more each time who know, we could see monthly booster within a few years
They'll likely have the same efficacy in a few months but Pfizer costs around 5 times more than AZ.
Did someone say four boosters a year?
Oh, haven't got your monthly booster shot this month? Can't leave town. Well you can, but if you happen to get 'caught', there might be BiG hUge fines.
"Fully vaccinated is a moving target"
Vaccines give you immunity, no need for boosters.
These are not that.