Originally Posted by
Mike T
I suspect we will end up with a situation similar to influenza vaccination - an annual injection that will be tweaked every year depending on the variants prevalent at the time. And as with influenza, there may be an age below which it is not worthwhile. It is possible it could be combined with that for influenza. Having said that, I have not seen a definitive statement on any of this from the experts.
Four of the common cold viruses are coronaviruses, and we are used to them so they only cause limited harm. One thought is that if we were not used to them, they would be just as devastating as Covid 19.