Pfizer And Moderna Vaccines: Here’s Everything We Know So Far – Analysis
By Nikhila Natarajan
After a 10 month long wait, vaccine news is moving at a phenomenal clip. In the span of 7 days after the US election results, two US pharma giants announced extraordinarily strong efficacy of 90% and 94.5% for their Covid-19 vaccine candidates that blew past the conservative 50-60% benchmark that US health...