Liver expert Dr Nick Sheron explains why we need a blood test to alert people to the health dangers of too much alcohol.

A traffic-light blood test that gives an amber or red warning result if there are signs of liver damage can help spot hidden alcohol harms, say experts.

Tuning a piano also tunes the brain, say researchers who have seen structural changes to areas of the brain that deal with memory and navigation.

Webcams are being used to diagnose stroke patients out-of-hours at a Nottingham hospital.

A Northern Ireland Health Trust is the first in the UK to use a robot which allows intensive care specialists from one hospital to remotely assess patients in another.

Ministers are urged to do more to encourage people "off the sofa" as it emerges the amount of exercise we take has not changed over the last 10 years.

It has been estimated that around 20,000 people have died in Syria since the violence began there in March 2011.

The director of Unicef and president of Tanzania call for a new focus on child nutrition.