People with severe allergies warned off Pfizer COVID vaccine for now. But that may change as more details emerge
Giovanni Cancemi ShutterstockTwo people in the United Kingdom have experienced an allergic reaction to the Pfizer/BioNTech COVID-19 vaccine. This led the UK medicines regulator to issue precautionary advice earlier this week that “people with a significant history of allergic reactions” should not be given this vaccine for now.
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