The best and the worst vaccines available at this time
The best and worst vaccines available at this time. The Chinese have the worst vaccine with a 50% efficacy rate in five or six candidate data published after phase 1 to phase 3 trials. Yet they claim they almost wiped out the virus after they invented it in Wuhan's laboratory (not likely to be true). To date, the best vaccine with 95% efficacy rates is an American Pfizer vaccine followed by an American Moderna vaccine with 90-92% efficacy rates. If anyone was successful in eradicating the Wuhan virus, it would be the United States. But for the rest of the world to use the U.S. vaccine is to create a super cool refrigeration unit to keep it frozen at -75C until ready to use. Only the US has the money to install super cold refrigerators in hospital and clinics. Europe may be the next best candidate, which is using both American vaccines. The interesting part about using or licensing producing it in India is that Pfizer wants interested countries like India, Brazil and others to hypo...