The sugar hit in puddings, biscuits and chocolate remains high despite a crackdown.
Early exposure to microbes may help protect children against a type of leukaemia, says a UK scientist.
Spine experts reveal the improbable dynamics of the "Smooth Criminal" lean.
Artificial sweeteners offer a sweet taste without the calories, but are they healthy?
Opioids - the most effective pain killers - are too hard to get hold of in developing nations.
As a man dies from an exploding vape pen, we ask how dangerous are the devices?
A two-year project at the Wellcome Collection explores how art, music and science can enhance understanding of dementia.