Science ❯ Research

Epidemiology

Longitudinal Studies Observational Studies Health Studies Autism Studies Cohort Studies Cancer Studies Public Health Disease Transmission Neurodevelopmental Disorders Study Findings

French Study Links Common Food Preservatives to Higher Blood Pressure and Heart Disease

The authors say the results could prompt regulators to reassess additive safety.

Ozone Cuts Lung-Growth Benefits of Vigorous Exercise in Children

Massive Study Ties 6–8 Hours of Sleep to Slower Biological Ageing

Study Links Some Maternal Jobs to Higher Autism Odds in Children

Newborn PFAS Levels Linked to Higher Risk of Childhood Leukemia

Largest Danish Study Finds No Autism Risk From Acetaminophen Use in Pregnancy

Air Pollution Linked to Earlier Onset of Dozens of Chronic Diseases

California Flavor Bans Linked to Lower Youth Vaping, UC San Diego Study Finds

Wildlife Trade Strongly Linked to Human-Infecting Pathogens, Science Study Finds

Large U.S. Study Links Higher Optimism to Lower Dementia Risk

MIND Diet Linked to Slower Brain Aging in Long Framingham MRI Study

Ultraprocessed Diets Linked to Lower Male Fertility and Slower Early Embryo Growth, Study Finds

AI Study Finds 150,000 More U.S. COVID Deaths Went Uncounted in 2020–21

Vegetarian Diet Lowers Risk of Five Cancers, Oxford Pooled Study Finds

Preliminary Large Study Links Morning Chronotype and Exercise to Lower ALS Risk

Peer-Reviewed Studies Put Gaza’s Death Toll Above 75,000, Flag Years of Reconstructive Care Needs

CDC Issues Level 2 Travel Alert for Bolivia Following Chikungunya Outbreaks

Massive U.S. Study Links Fine-Particle Pollution to Higher Alzheimer’s Risk

Fire-Footed Rope Squirrels Identified as Likely Mpox Reservoir After Wild Primate Outbreak

Large Harvard-Led Study Links Moderate Caffeinated Coffee and Tea Intake to Lower Dementia Risk