The Covid-19 Vaccine
There's something that people need to know. When people say that the covid vaccine is effective, they are referring to these numbers: Pfizer–BioNTech 95% Moderna 90% Gamaleya (Sputnik) 90%, J&J 67% AstraZeneca 67%. These numbers are know as the relative risk reduction, which is the number of attack rates with, and without a vaccine, but these numbers are contributed to compare results between vaccine trials. These are the only numbers your hearing in the media because it leads people to believe...