Exactly what @uvulectomy said. Leaky vaccines promote vaccine resistant strains. Leaky vaccines act as an evolutionary filter promoting the most infectious strains and potentially more virulent ones as well.
It works just the same as when doctors prescribe too much antibiotics. Its the same kind of selection pressure.
Delta was the vaccine strain. Multiple studies in mid 2021 showed that unvaxxed covid patients carried a variety of different strains while vaccinated patients contracted Delta variant almost exclusively. Did Delta make the epidemic better, or worse or the same? Normally epidemic viruses get milder over time but I doubt many experts think delta was a good example of that phenomenon.
PostWallHelena 0 points 2.2 years ago
Exactly what @uvulectomy said. Leaky vaccines promote vaccine resistant strains. Leaky vaccines act as an evolutionary filter promoting the most infectious strains and potentially more virulent ones as well.
It works just the same as when doctors prescribe too much antibiotics. Its the same kind of selection pressure.
Delta was the vaccine strain. Multiple studies in mid 2021 showed that unvaxxed covid patients carried a variety of different strains while vaccinated patients contracted Delta variant almost exclusively. Did Delta make the epidemic better, or worse or the same? Normally epidemic viruses get milder over time but I doubt many experts think delta was a good example of that phenomenon.