If you’re at high risk of skin cancer, check your skin regularly. Roman Königshofer/Flickr, CC BY-ND

The earlier you find a cancerous mole, the easier the treatment and the better the outcomes. But it’s not easy distinguishing between harmless, benign moles and those that warrant further attention.

5 December 2014

An international study that has identified new genetic regions involved in rheumatoid arthritis has shed light on existing medicines that could be effective in treating the disease.

6 January 2014