Common Health Supplement Could Accelerate Dementia
Alzheimer’s patients taking glucosamine showed 25% faster progression to severe disability or death in a new registry analysis of 12,000 patients.
Sun Exposure, Sunscreen, and Vitamin D: Why Melanoma Rates Are Still Climbing
Melanoma rates have tripled since the 1970s despite widespread sunscreen use. Evidence links low vitamin D and chemical sunscreen absorption to rising skin cancer risk.
The Thymus: The Hidden Organ That May Control How You Age
AI analysis of chest CT scans links thymus health to a 50% lower risk of all-cause death and 63% lower risk of cardiovascular death in two 2026 Nature studies.
