U.S. FDA, CDC see early signal of Pfizer bivalent COVID shot's link to stroke https://t.co/FPBnRdKHSu pic.twitter.com/I8zbCH8946
— Reuters (@Reuters) January 14, 2023
U.S. FDA, CDC see early signal of Pfizer bivalent COVID shot's link to stroke https://t.co/FPBnRdKHSu pic.twitter.com/I8zbCH8946
— Reuters (@Reuters) January 14, 2023