Good points made by Rand Paul - I was wondering the same thing - once I get vaccinated and immune, why should I wear a mask (and maintain social distancing, no large gatherings)?? Fauci countered with the fear of variants already appearing in NY and Cal.
I think one thing many people miss about whatever Fauci says - he's a medical doctor and will tend to error on the side of caution. We don't know enough about the variants and how well the vaccine will work on mutant strains, so far we believe there is good promise. Fauci's point is it is possible for a variant to be resistant to the current vaccine. No one knows for sure but Fauci as a doctor is being cautious.
I think one thing many people miss about whatever Fauci says - he's a medical doctor and will tend to error on the side of caution. We don't know enough about the variants and how well the vaccine will work on mutant strains, so far we believe there is good promise. Fauci's point is it is possible for a variant to be resistant to the current vaccine. No one knows for sure but Fauci as a doctor is being cautious.