There are new FDA guidelines for coronavirus vaccine developers.
Two months of follow-up data on volunteers in phase 3 trials are now needed before Emergency Use Authorization will be considered.
There are new FDA guidelines for coronavirus vaccine developers.
Two months of follow-up data on volunteers in phase 3 trials are now needed before Emergency Use Authorization will be considered.
[NFA] Twitter took down a post by a top coronavirus task force adviser who questioned whether masks worked to cut down on..