2 Companies Say Their Vaccines Are 95% Effective. What Does That Mean? November 22, 2020 NYT, US News You might assume that 95 out of every 100 people vaccinated will be protected from Covid-19. But that’s not how the math works. By Carl Zimmer from NYT Health https://ift.tt/2Kt3KuT Share Tweet Pin it Related Posts Biden Aims to Rebuild and Expand Legal Immigration Keystone XL Pipeline Plan Is Approved by Nebraska Supreme Court NEW YORK TIMES: Covid Can Raise the Risk of Heart Problems for Years Leave a Reply Cancel Reply Save my name, email, and website in this browser for the next time I comment. Δ
