The US has vaccinated 20 million people in under four weeks, and at the present rate of six million vaccinations per week, an additional 170 million Americans will be resistant by the end of the second quarter of this year. By that projection, 220 million of America’s 330 million inhabitants, or two-thirds of the total, will be resistant, and America will achieve herd immunity. Virologists believe that “herd immunity” will be achieved when somewhere between 43% and 60% of the population becomes resistant to COVID-19. This advantage, to be sure, came at a high price. America has had 1,300 deaths per one million … (full story)