Special Report: In a hospital ward in Yemen, the collapse of a nation |  | ADEN (Reuters) - Nahla Arishi, chief pediatrician at the al-Sadaqa hospital in this Yemeni port city, had not seen diphtheria in her 20-year career. Then, late last month, a three-year-old girl with high fever was rushed to Arishi's ward. Her neck was swollen, and she gasped for air through a lump of tissue in her throat. Eight days later, she died. | |  | Can a sun salutation a day keep night sweats at bay? |  | (Reuters Health) - Menopausal women who practice yoga may experience more relief from symptoms like night sweats and hot flashes than their peers who don't do this type of exercise, a review of existing research suggests. | |  | |  |  | |  |  | Related Video | |  | |  | |  |  |  |  |  | A quick-fix on the day's news delivered when you want it. Register Today |  | |  |  |  | A daily digest of breaking business news, coverage of the US economy, major corporate news and the financial markets. Register Today |  | |  | » » MORE NEWSLETTERS |  | |