Association Between Guillain-Barré Syndrome and COVID-19 Infection and Vaccination: A Population-Based Nested Case-Control Study.
Haya BisharaAnat ArbelOfra Barnett-GrinessSivan BlochShai CohenRonza Najjar-DebbinyNaomi GronichEitan AurielWalid SalibaPublished in: Neurology (2023)
Our study suggests that SARS-CoV-2 infection is associated with increased risk of GBS, while Pfizer-BioNTech COVID-19 vaccine is associated with decreased risk of GBS.