Psychology & Psychiatry

Simple routine could help athletes avoid choking under pressure

Some athletes may improve their performance under pressure simply by squeezing a ball or clenching their left hand before competition to activate certain parts of the brain, according to new research published by the American ...

Diseases, Conditions, Syndromes

Guinea reports Ebola death toll rises to 78

Health authorities in Guinea are facing an "unprecedented epidemic" of Ebola, an international aid group warned Monday as the death toll from the disease that causes severe bleeding reached 78.