LifestyleHealth & wellnessThis was published 3 years agoCoronavirus: Pfizer COVID-19 vaccine 95 per cent effectiveAmerican pharmaceutical company Pfizer has revealed its COVID-19 vaccine is 95 per cent effective.November 19, 2020 — 4.33pmSaveLog in, register or subscribe to save articles for later.Save videos for laterAdd videos to your saved list and come back to them any time.Got itLoadingReplayReplay videoPlay videoPlay video