Entertainment Israeli study finds 94% drop in symptomatic COVID-19 cases with Pfizer vaccine By - February 15, 2021 0 478 Facebook Twitter Pinterest WhatsApp Israel’s largest healthcare provider on Sunday reported a 94% drop in symptomatic COVID-19 infections among 600,000 people who received two doses of the Pfizer’s vaccine in the country’s biggest study to date. Health maintenance organization (HMO)…