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