Former U.S. President Bill Clinton, singer Elton John and actor Hilary Swank joined thousands at Europe's biggest AIDS charity event More
Study suggest that international measures to contain the H7N9 influenza, in the event of severe outbreak, will need to be targeted in Asia More
Manual of mental disorders shortens time period in which symptons are present before patients can be diagnosed as suffering from depressionMore
Dromedaries have become an increasingly common source of milk in drought-prone areas like Kenya More
Meanwhile, consumers shun chicken, health officials make gains in controlling deadly virus More