The virus itself probably will not completely disappear because it has other hosts other than humans (bats, pangolins). But once the majority of the world and newer generations are vaccinated/boosted, the number of cases will drop very rapidly and eventually it won’t be a concern for average people anymore. Elderly people (over 65 years), immunocompromised people, pre-mature babies will all have to be extra careful still, but that is usually the case with most viruses or pathogens.
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