The fact is a virus stop spreading when herd immunity is achieved. Herd immunity can only be achieved through contagion or vaccination. Until there is an effective vaccine, and enough produced and distributed, the only alternative is contagion. If Dr. Fauci had a brain he would be promoting protecting those who are at risk of dying while achieving heard immunity. But he is beholden to the big Pharma corporations who want to make money off a vaccine.