US CDC still looking at potential stroke risk from Pfizer bivalent COVID shot
Jan 26 (Reuters) – New data from one US Centers for Disease Control and Prevention (CDC) database shows a possible stroke risk link for older adults who received an updated Pfizer (PFE.N)/BioNTech (22UAy.DE) COVID-19 booster shot, but the signal is weaker than what the agency had flagged earlier in January, health officials said on Thursday. … Read more