https://www.pfizer.com/news/press-release/press-release-deta...
Also, the COVID jab is much harder to take than the flu jab for some reason. I barely notice the flu shot, but for a COVID shot, I actually feel my muscles contracting, and my arm is a bit sore for a week (although nothing beyond a minor annoyance). I wonder what this means for a combined shot.
In the hypothetical case you're describing, I would expect that consolidation of vaccine administration would happen before we reach a point where you need to get half a dozen separate jabs at your annual well visit.
I've spent some of my life working in undeveloped, tropical areas. Because of this, I'm vaccinated against a bunch of diseases the average Western citizen doesn't worry about- Yellow Fever, Japanese Encephalitis, Tuburculosis and have seen first-hand the afflictions of the local populations who weren't vaccinated.
Working in a clinic with sick and dying people, while being safe because I myself am vaccinated against the disease is kind of a surreal experience.
While obviously the ideal would be a single dose providing lifelong protection, an annual booster still would make me incredibly grateful that I get to live in this modern, almost futuristic world of preventative medicine superpowers.
We don't see this panic regarding the flu and they have similar mortality in the same demographics. Give it to the elderly and the sensitive and ignore it for the rest like we've always done.
There's really no need to exaggerate the risks, I only caught covid twice (first and delta variants) 2 years apart while many of my vaccinated friends seem to catch every single one only months apart. Why is that? Interestingly I've never been this healthy in my life, anecdata and probably more related to social distancing than being unvaccinated but interesting nonetheless.
I don't care if people choose to get vaccinated but it's seriously time to move on.
That says it all. There were some suckers getting the flu shot and then developing a severe flu. Reading the vaccine documentation turns out that it was developed using a variant at the other end of the world.