HealthWhy do Ozempic and Wegovy seem to treat everything? From Alzheimer's disease to depression to heart disease, Ozempic and other GLP-1 agonist drugs appear to offer a solution. Can one type of drug really tackle so many conditions, and if so, how does it actually work? Features
HealthThe science of exercise: Which activity burns the most calories? Running, swimming, HIIT or walking – what is the best way to work out? The answer is complicated, and depends on the person, finds Grace WadeRegulars