Herd immunity can only be achieved with natural immunity but governments can't admit that vaccines failed so they'll keep pushing for boosters and claim they solved the problem.
Herd immunity can be achieved with vaccines, it has certainly worked for a boatload of diseases. The problem with corona viruses is we have been trying for 20 years to make vaccines for it without success. What we have now is as good as trash when it comes to science - there is no convincing evidence that this vaccine is successful in the long term.
Herd immunity can only be achieved with natural immunity but governments can't admit that vaccines failed so they'll keep pushing for boosters and claim they solved the problem.
Herd immunity can be achieved with vaccines, it has certainly worked for a boatload of diseases. The problem with corona viruses is we have been trying for 20 years to make vaccines for it without success. What we have now is as good as trash when it comes to science - there is no convincing evidence that this vaccine is successful in the long term.
Of course many diseases, like Polio, were eradicated with vaccination. I should have specified "covid".