Medical experts warn about July 4th health hazards, as ERs see peak visits from fireworks injuries, alcohol accidents, burns, heat exhaustion and drowning.

Breast cancer treatment might offer protection against Alzheimer's disease, with a study of 70,000 survivors showing lower dementia risk, especially with radiation therapy.

Nutritionists respond to Joe Rogan's claims about unhealthy American bread, offering guidance on choosing whole-grain options with fewer preservatives.

A study links living near golf courses to higher Parkinson's risk, with strongest association found in those one to three miles from courses and vulnerable groundwater. Others cite limitations.

Indiana University researchers find higher linoleic acid levels from seed oils correlate with improved heart health and lower inflammation, challenging recent MAHA-inspired concerns.

Amycretin, a new weight-loss treatment from Novo Nordisk, combines two hunger hormones, helping participants lose nearly one-quarter of their body weight in early trials.

Study shows people with high body fat are 78% more likely to die and three times more likely to die from heart disease, calling into question BMI's reliability as a health measure.