Pfizer and Modena launch vaccine efficacy test against British variant corona
Input 2020.12.23 07:01 Pfizer, a US pharmaceutical company that developed a vaccine for coronavirus infection (Corona 19), and Bioentech of Germany, have launched a test to verify the efficacy of the vaccine against a variant virus that is spreading in the United Kingdom. According to Reuters on the 21st (local time), Pfizer made a statement … Read more