How a defibrillator works

Around nine in 10 people who suffer a cardiac arrest outside hospital will not survive*. CPR and defibrillation can save lives, but speed and confidence are vital. Working with UK ambulance charities,

Artificial intelligence will bring huge healthcare benefits, says technology journalist Lara Lewington

One moment she was playing happily, the next our little girl was fighting for her life...

Our bodies are vessels for life, but in death they undergo a cascade of chemical and biological changes

The everyday habits that harm

The symptoms may be surprisingly subtle, but spot them and you could do something to keep you and your loved ones safe