Vaccines reduce transmission rates for the variant for which they are developed. The wearing of masks for COVID had the unintended side effect of eliminating s

Vaccines reduce transmission rates for the variant for which they are developed. The wearing of masks for COVID had the unintended side effect of eliminating some strains of influenza. I don't read Reddit, and I take my media with a healthy grain of salt, but we are talking about the basic function of virii and the immune system.