Magic mushroom depression trial hits stumbling block

The world's first clinical trial designed to explore using a hallucinogen from magic mushrooms to treat people with depression has stalled.

Scientists race to get ahead of mutating bird flu

Genetic sequence data on a strain of bird flu has shown the virus has acquired mutations that might make it more likely to cause a human pandemic.

Large dengue fever outbreak in Madeira spreads cases in Europe

Europe is experiencing its first sustained transmission of dengue fever since the 1920s, with more than 1 300 people infected in Madeira, Portugal.

New Sars-like virus found in Middle East

A Qatari man struck down with a previously unknown virus related to the deadly Sars infection is critically ill in hospital in Britain.

Compete to the beat: Tunes take athletes to the top

Science shows music has a profound effect on an athlete before and during a major sports event.

Cancer: Africa's nameless enemy

Most of Africa's languages don't have a word for cancer. How can a continent hope to treat, let alone fight, a disease that has no name?
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