Merck's COVID-19 pill significantly less effective in new analysis - Merck & Co (MRK.N) said on Friday updated data from its study of its experimental COVID-19 pill showed the drug was significantly less effective in cutting hospitalizations and deaths than previously reported. https://ift.tt/3cRJY7e

via ครูร้อยไลค์ https://ift.tt/3xHOVJD