Salmonella, E. coli, Cyclospora, and other germs that cause food poisoning: What you need to know

Understanding orthorexia: Have your healthy eating goals gone too far?

Melatonin or magnesium: Can either supplement help you sleep?

Naturally gluten-free foods

Harvard study: Healthier fats linked to longer life after prostate cancer diagnosis

Shingrix shingles vaccine linked with lower heart disease risks

Estrogen-only hormone therapy tied to lower dementia risk

Should you have a hysterectomy?

Stair climbing may significantly lower cardiovascular risks

Walking pneumonia: The "mild" illness that can still pack a punch