Pfizer's coronavirus vaccine found to be 90% effective
On Monday, Albert Bourla, CEO of the pharmaceutical giant Pfizer Tweeted "Today is a great day for both science and humanity, as the first set of results from our Phase 3 COVID-19…
On Monday, Albert Bourla, CEO of the pharmaceutical giant Pfizer Tweeted "Today is a great day for both science and humanity, as the first set of results from our Phase 3 COVID-19…