Hospital-treated infections in early- and mid-life and risk of Alzheimer’s disease, Parkinson’s disease, and amyotrophic lateral sclerosis: A nationwide nested case-control study in Sweden

In a nested case-control study, Jiangwei Sun and colleagues investigate the relationship between hospital-treated infections and risk of a diagnosis for Alzheimer’s disease, Parkinson’s disease, and ALS using nationwide registry data from 1970-2016 in Sweden.