Diseases, Conditions, Syndromes

What do you know about Raynaud's disease?

In Raynaud's disease, smaller arteries that supply blood to your skin become narrow, limiting blood flow to affected areas. This causes some areas of your body, such as your fingers and toes, to feel numb and cold in response ...

Health

Evolution pushes on as European men grow taller

A new study shows that the average height of European men has increased by nearly 11cm since the 1870s. Museum human origins expert Prof Chris Stringer explains why height fluctuates over time.

Health

Tips to embrace the outdoors and enjoy running in cold weather

The downside of resolving to exercise more is that just about everyone else is doing the same thing. So if you're in a cold climate, that means battling all those fickle New Year's resolution-makers for a coveted spot on ...

Immunology

Will your epinephrine auto injector still work if it gets frozen?

If you are one of the millions of people in the U.S. who has a severe allergy and carries an epinephrine auto injector (EAI) you may have wondered if it will still work if it gets left in your car in winter and freezes. Turns ...

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