Has Canada preordered more vaccines for fall or spring for boosters if needed? And will there be expiration dates for the vaccine on our vaccine cards? After all they say most vaccines are good for only 6 to eight months and the efficacy rate is cut in half much earlier than that. So if one was fully vaccinated in June or July youre good only until November or January and Covid may still be going strong throughout the winter.
And will people with "waning" vaccines be considered fully vaccinated as time goes on?
Do we know yet how long the "booster" lasts?
And will people with "waning" vaccines be considered fully vaccinated as time goes on?
Do we know yet how long the "booster" lasts?