Medical research

High-fat diets may spur overeating, mouse study suggests

(HealthDay)—Many people who have tried to give up fatty foods in favor of healthier choices have found themselves obsessing over cookies or chips. Choosing a salad over a cheeseburger can feel like a Herculean act of will.

Health

New global killers: heart, lung disease and cancer

What's killing us? For decades, global health leaders have focused on diseases that can spread - AIDS, tuberculosis, new flu bugs. They pushed for vaccines, better treatments and other ways to control germs that were only ...

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