OTTAWA, ON., August 7, 2021 – Health Canada has updated the product information for the Pfizer-BioNTech COVID-19 vaccine to describe very rare reports of Bell’s Palsy (typically temporary weakness or paralysis on one side of the face) following vaccination. Cases of Bell’s Palsy after receiving the COVID-19 vaccine have been reported in a small number … Continue reading Health Canada adds Bell’s Palsy to Pfizer-BioNTech COVID-19 vaccine label as possible side effect