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Melatonin or magnesium: Can either supplement help you sleep?

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

Shingrix shingles vaccine linked with lower heart disease risks

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

Naturally gluten-free foods

Stair climbing may significantly lower cardiovascular risks

Estrogen-only hormone therapy tied to lower dementia risk

Should you have a hysterectomy?

Why do I sweat so much?