Jul 29, 2014; 8:00 AM ET A wildfire that ignited Saturday afternoon near Yosemite National Park was still only 5 percent contained as of Monday evening. The fire burned at least 2600 acres.
During the 2013 flu season, more people needed antiviral medications than got them, and meanwhile, antibiotics were inappropriately given to a large proportion of patients with influenza (a viral disease that is not helped by taking antibiotics), according to a new study.
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.