Bacillus Calmette-Guerin vaccination and multiple sclerosis: A population-based birth cohort study in Quebec, Canada.
Philippe CorsenacMarie-Elise ParentChristina WolfsonNathalie ArbourPierre DuquetteAndrea BenedettiHugues RichardSimona StägerMarie-Claude RousseauPublished in: European journal of neurology (2022)
Findings suggest that BCG vaccination does not decrease the risk of RRMS, and that future studies should consider phenotypes of MS.