[lamontcg]

It should be pretty clear at this point that we're not going to vaccinate our way out of transmission.

I doubt there's a lot of utility to boosting a 4th time with anything unless you're immunocompromised in some way.

And by the time we start vaccinating for Omicron it'll likely be too late and we'll be onto the next variant which the Omicron booster will only partially cross react with.

But the vaccines have largely done their job, the boosted mature T-cell response is what is going to be saving lives and keeping people out of the hospitals. And the virus probably can't mutate enough to ever escape from T-cells.