Everyone has heard of the placebo effect, where a sugar pill makes you feel better simply because you believe it will. Far fewer people...

UK scientists will grow miniature human organs from NHS patient cells to test new medicines

High-protein diets are everywhere, but new research suggests eating less may slow ageing.

Major study links GLP-1 drugs to higher alopecia risk as UK hair-loss reports rise

Officials point to lettuce and salad greens, but no supplier has been confirmed