Do you think that only about 50,000,000 Americans have been infected by the wuhan virus, that thereby at least 200,000,000 Americans need be vaccinated to achieve herd immunity, or do you think the highly contagious wuhan virus has infected about 150,000,000 Americans, thus that about 100,000,000 need be vaccinated for herd immunity? Yet might herd immunity be upon us already, or at least very close, possibly 200,000,000 Americans having been infected?
