2:08am PST - December 15th, 2021
RT @zeynep: It takes many years to establish an optimum dosing schedule for vaccines after approval, three doses are fairly common, and we…
0 retweets 33 likes - Laura RN Child (@Laura_Guest1)RT @zeynep: It takes many years to establish an optimum dosing schedule for vaccines after approval, three doses are fairly common, and we…
0 retweets 33 likes - Laura RN Child (@Laura_Guest1)