Vaccination Is Not Enough, Right?

If you get the world vaccinated, you can imagine stamping it out, right? We have stamped out other diseases, small pox and things like that, by getting really good vaccines. If there aren't enough new people to be infected, the virus will die out. And a lot of people just do not wat to get vaccinated at all. So im i'm not sure that's a the that happy scenario is going to come true. There is alsoa much worse scenario, right? I mean, leke, you say there are other variants. In some sense, we were really, really lucky, believe it or not, with the coronoviris, that it wasn't much