Just curious really. I know that the flu vaccine is given annually, but when news of the vaccines came out, I think a lot of people would've been imagining it to be a one (well one two dose program) and you're done type of vaccine?
Topical because Chris Hopson (boss of NHS Providers) was on TalkRadio yesterday saying annual boosters will likely be needed for the next five to ten years:
mobile.twitter.com/talkRADIO/status/1406887551634444288