Association between covid-19 vaccination, SARS-CoV-2 infection, and risk of immune mediated neurological events: population based cohort and self-controlled case series analysis.
Xintong LiBerta RaventósElena RoelAndrea PistilloEugenia Martinez-HernandezAntonella DelmestriCarlen ReyesVictoria StraussDaniel Prieto AlhambraEdward BurnTalita Duarte-SallesPublished in: BMJ (Clinical research ed.) (2022)
No safety signal was observed between covid-19 vaccines and the immune mediated neurological events of Bell's palsy, encephalomyelitis, Guillain-Barré syndrome, and transverse myelitis. An increased risk of Bell's palsy, encephalomyelitis, and Guillain-Barré syndrome was, however, observed for people with SARS-CoV-2 infection.