Gonorrhea may soon become untreatable, due in large part to the misuse of the antibiotics currently used against the sexually transmitted disease, the World Health Organization warned Thursday. Not only are the cheaper, first-line medications for gonorrhea becoming less…

The number of women dying from childbirth has dropped dramatically -- by about 35 percent -- around the world since 1980, according to a new study released Monday by the Lancet. Maternal deaths fell from more than 526,000 in…