Page 74 - முர்டோக் குழந்தைகள் ஆராய்ச்சி நிறுவனம் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Here’s where all the COVID-19 vaccine candidates currently stand Kate Baggaley © Provided by Popular Science Many candidates will fail somewhere along the vaccine development pipeline, which includes three rounds of clinical trials with increasingly large pools of volunteers to assess its safety, efficacy, and ability to prompt a response from the immune system. This post has been updated. There are currently more than 150 different COVID-19 vaccines under development. Of these, more than 50 have reached human trials and, as of last week, three vaccines have been granted Emergency Use Authorization (EUA) from the FDA. These include two mRNA-based vaccines one from the biotechnology company Moderna and the other from drug giant Pfizer and one so-called viral vector vaccine from Johnson & Johnson.

United statesUnited kingdomUnited arab emiratesNational institutes of healthMinistry of healthTakara bioAnhui zhifei longcomElon muskVladimir putinReynold panettieriCurevac cvncoCansino biologicsGamaleya research instituteInovio pharmaceuticalsSinovac biotechNational institute of virology