Bell’s Palsy After COVID Vaccines Still Very Rare
No significant increased risk of Bell’s palsy was seen after the Pfizer-BioNTech mRNA vaccine, but risk did increase for people who received the CoronaVac (Sinovac Biotech) shot, a vaccine that uses an inactivated virus, an analysis in Hong Kong showed. Compared with the background population, the age-standardized difference for Bell’s palsy incidence was 41.5 (95% […]