Epidemiology study reveals 1.5-times higher risk of dementia after herpes virus infection. Short-term antiviral treatment appears to lower risk.
Based on pooled data from five well-characterized cohorts, women appear to initially outperform men, but then slide faster, on global cognition and executive function. Oddly, this was not true for memory.
A large multinational epidemiology study finds only small and inconsistent associations.