What the Air You Breathe May Be Doing to Your Brain

For years, the two patients had come to the Penn Memory Center at the University of Pennsylvania, where doctors and researchers follow people with cognitive impairment as they age, as

How to keep your yourself and your home cool in hot weather

Esme Stallard Climate and science reporter Visual Journalism Team BBC News Getty Images When temperatures soar, here are six simple things you can do to keep your home and yourself

Daily pill helps keep weight off after stopping obesity jabs

In the US, where it is available, the price is cheaper than current injectables, at around $149 per month for the lowest dose, compared with over $1,000 a month for