Support WBURHow To Protect Yourself From The BA.5 Omicron SubvariantPlay12:36Download AudioJuly 28, 2022 ShareThe FDA is trying to make "bivalent" COVID vaccines, which target two different antigens, available as soon as September. (AFP via Getty Images)
The FDA is trying to make "bivalent" COVID vaccines, which target two different antigens, available as soon as September. (AFP via Getty Images)