A woman living in rural northwestern Washington has died from measles, state health officials said Thursday. It's the first U.S. death in 12 years.
Researchers look to see if mass murder can be contagious.
A study of roses that do have a strong scent revealed a previously unknown chemical process in their petals
LONDON (Reuters) - Scientists conducting a major trial of a therapy that replaces the faulty gene responsible for cystic fibrosis say the treatment has showed significant benefit for the first time in patients' lung function.