Billions of people have untreated tooth decay across the globe, an international study has found.

Plumbers and heating engineers should join with GPs and care staff in tackling problems caused by cold homes, health experts say.

More than 900 patients in the West of England had surgery cancelled for non-medical reasons in the first two weeks of the year, figures show.

Liberia goes a week without any new cases of Ebola - the first time such a milestone has been reached since May 2014, the WHO says.

Prison guards and inmates could face prosecution for flouting smoking ban laws in communal prison areas after a High Court ruling.