The latest news on safety
Work-related calls a priority for nearly one-third polled
Keep it clean and covered
Researchers report two drugs currently used to treat hepatitis C stopped virus from replicating in lab tests
CDC report finds that people aged 75 or older face double the risk compared to younger
President vows not to give up on gun control.
Families say Senate has to act to prevent more tragedies, 'disgusted' by some senators.
Follow-up test needed to confirm, officials say
Federal science labs are working on devices to better detect the poison.
Hospitals' practice drills provide blueprint, but rapid response to Boston Marathon bombings shows how they really work
Latest formulation is tougher to crush and dissolve, making illicit use more difficult