Thunderstorms, some heavy, Monday morning through Monday evening
Jul 9, 2014; 1:30 PM ET Four people were killed in Smithfield, New York Tuesday night as homes collapsed. Eight children were injured and one child died in Carroll County, Maryland after a limb fell on them at a camp.
About a fifth of children seen by their doctors for persistent coughs may actually have whooping cough, a new study suggests.
A new map shows the path of H1N1 "swine flu" as it spread across the United States in the fall of 2009, when the brunt of the pandemic hit the country.
Air Quality Awareness Week takes place from April 28-May 2, 2014. Learn more about how you can reduce your contribution to air pollution and protect your health.