- Israeli studies find Pfizer COVID-19 vaccine reduces ... Thomson Reuters Foundation
- Israeli study finds first vaccine dose cuts COVID infections by 75% Israel Hayom
- Pfizer first dose 85% effective after 2-4 weeks: study msnNOW
- Canadian Doctors Say 1 Dose Of Pfizer Vaccine Providers 90% Protection CBS Boston
- Covid-19: Pfizer vaccine 'greatly reduces' virus transmission, two studies say News24
- View Full coverage on Google News
Israeli studies find Pfizer COVID-19 vaccine reduces … – Thomson Reuters Foundation
ByGoogle News
Feb 19, 2021