To beat covid will take a fight on several fronts. This isnt a one shoe fits all approach vaccines will only work if enough of the population receives it. Social distancing and face masks for the foreseeable future. If we have to rely on herd immunity im afraid it wont matter then due to being able to be reinfected at a later time witch has yet to be determined. I'm afraid its here to stay. We had our chance to keep deaths low and we blew it there was no stopping it but we could have been a lot better off......