Reason: None provided.
This is exactly what they said. There was a series of tweets, and this was one of them.
https://twitter.com/US_FDA/status/1648315672055652354
Actually it's not that the monovalents are out, it's that they became part of the bivalent:
1 year ago
1 score
Reason: Original
This is exactly what they said. There was a series of tweets, and this was one of them.
1 year ago
1 score