Israeli data published in The Lancet shows Pfizer's COVID shot 85% effective after first dose

The research was conducted on more than 7,000 healthcare workers who were vaccinated at the Sheba Medical Center in Israel https://www.haaretz.com/israel-news/lancet-study-with-israeli-data-shows-pfizer-shot-85-effective-after-first-dose-1.9552040 #coronavirus