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Longitudinal Studies

Health Outcomes Child Health Health Impacts Health Impact Studies Heat Exposure Effects Data Analysis Nurses' Health Study

Artificial Sweeteners Linked to Faster Cognitive Decline in 8-Year Study

Researchers caution the observational study does not prove causation.

Large New Zealand Study Links Rugby to 22% Higher Dementia Risk

Study Links Depression and Loneliness to Chronic Pain Years Before Onset

Study Links Higher Sperm Quality to Longer Lifespan in Men

Wildfire Smoke Exposure Linked to Higher Dementia Risk, Study Finds

Wildfire Smoke Significantly Increases Dementia Risk, Study Shows