If vaccination doesn’t stop transmission, could you say it provides a breeding ground for more resillient/contagious strains of the virus?
The current thinking is that new variants are most likely to evolve in immunocompromised patients who suffer from persistent infections.
https://www.scientificamerican.com/article/covid-variants-ma...
> "They might serve as sort of a breeding ground for the virus to acquire new mutations."
Vaccines Could Drive The Evolution Of More COVID-19 Mutants - https://text.npr.org/965703047
Vaccines Could Drive The Evolution Of More COVID-19 Mutants - https://text.npr.org/965703047