Healthy Living/WellnessMysterious respiratory virus leaves hundreds of US kids hospitalized: 'Tip of iceberg,' warns CDC official Health experts suspect that a rare virus called human enterovirus-68 is behind the illness that has so far caused the hospitalization of hundreds of children in Midwest and Colorado.by Rhodi Lee
ScienceAchoo! Sneeze or cough virus can travel up to 200 times farther than previously thoughtby James Maynard
WATCH: Runner Spends Year Using Exercise Tracker to Create Elaborate Stick Figure Art on City Streets
