Please do not listen to me, or anybody else on the board. This information comes directly from the Mayo Clinic, I hope we can all agree that is a pretty respected source.
“However, there are some major problems with relying on community infection to create herd immunity to the virus that causes COVID-19. First, it isn't yet clear if infection with the COVID-19 virus makes a person immune to future infection”.
“ Even if infection with the COVID-19 virus creates long-lasting immunity, a large number of people would have to become infected to reach the herd immunity threshold. Experts estimate that in the U.S., 70% of the population — more than 200 million people — would have to recover from COVID-19 to halt the epidemic. If many people become sick with COVID-19 at once, the health care system could quickly become overwhelmed. This amount of infection could also lead to serious complications and millions of deaths, especially among older people and those who have chronic conditions“.
So maybe they reached herd immunity in Sweden, but this is not something that can happen in the U.S. without 200 million becoming infected, with millions dead. Again please do not believe me, please listen to what one of the, if not the most, highly respected hospitals and their doctors are saying about this.