World April 1, 2021 Pfizer COVID-19 shot is 91% effective in updated data, protective against South African variant On Thursday, Pfizer and BioNTech said that their COVID-19 vaccine is around 91% effective at preventing the disease, citing updated…
World March 13, 2021 Manufacturing Alliance to Boost COVID-19 Vaccine Production The producers of the West’s first COVID-19 vaccine build a new manufacturing alliance that will provide a lifeline to Europe…