Pfizer announced 90% effective Covid vaccine

In great news for the whole world, pharmaceuticals giant Pfizer has announced a vaccine to the Coronavirus that is 90% effective to prevent Covid-19! The test was conducted on 43,500 people across 6 countries and showed no side effects. Let’s hope 2021 is the year we bring Coronavirus under control. More here: https://apnews.com/article/pfizer-vaccine-effective-early-data-4f4ae2e3bad122d17742be22a2240ae8