A non-surgical treatment for low-risk prostate cancer in which doctors inject a light-sensitive drug derived from deep-sea bacteria into a patient's bloodstream was shown in a trial to kill cancer cells without destroying healthy tissue.
Drug wholesalers shipped 780 million hydrocodone and oxycodone pills to West Virginia in just six years, a period when 1,728 people fatally overdosed on these two painkillers, according to an investigation by the Charleston Gazette-Mail.
Ads for cribs often show infants asleep on their stomachs or surrounded by suffocation hazards like soft toys and blankets - all of which can increase babies' risk of sleep-related deaths - a U.S. study suggests.
Elderly hospital patients may be less likely to die prematurely or be readmitted for serious complications when they're treated by female physicians, a U.S. study suggests.
Six people in Colorado recently became infected with a "nightmare" superbug that until now, has mostly been limited to people in hospitals, according to a new report.