Neurology
Case-Control Study
Industrial Dust and Smoking Combine to Increase Multiple Sclerosis Risk
Patients exposed to occupational dust who also smoke and carry the HLA-DRB1*15:01 allele face an 11-fold higher rate of multiple sclerosis.
Neurology
Case-Control Study
Recent Infection Increases Childhood Stroke Risk; No Link Found for Vaccination
A population-based study finds that infection within 60 days more than doubles stroke risk in children, while vaccination shows no link.