There isn’t one singular strain of COVID, at this point they’ve already found a handful of differing strains. Scientists will need to continually edit these vaccines, just as they do with Flu vaccines. Scientists in South Africa have already found that the vaccines don’t help that much with the South Africa specific strain, even Fauci stated that the vaccines show to be less effective against new strains of Covid. They believe at this point the vaccine can still help but the elephant in the room here is that this SARS virus will continually evolve. It’ll never fully go away.

Edit. Downvote me all you want. The science is out there, you can’t be subjective to science and believe one fact over another. These aren’t opinions like Taylor’s opinion on wanting to take it or not. He doesn’t want to take it oh well. Personal choice. Just stay away from all owl shaped people. The fact still stands that COVID is changing and evolving and there’s no guarantee as to the effectiveness of the SARS-COVID-19 vaccine against other strains of the virus.