HONG KONG (CNN) -- As the death toll from China's bird flu outbreak rose to 22 with news of another victim in eastern Zhejiang Province, the World Health Organization warned the H7N9 virus was one of the most lethal that doctors and medical investiga
Are Syrian forces using chemical weapons in their years-long fight to hold on to power?
That's what the head of the Israel Defense Forces intelligence research and analysis division said Tuesday, becoming the latest to allege that Damascus was emp
Charges against the Mississippi man accused of sending ricin-tainted letters to President Barack Obama and other officials were dropped Tuesday, U.S. Attorney Felicia Adams said, citing "new information" that has been uncovered.
Federal authorities responded Tuesday to a report of a possible hazardous substance at a mail facility at Joint Base Anacostia-Bolling in the nation's capital, Lt. Col. Thomas F. Veale, a military spokesman, told CNN.