The number of U.S. adult handgun owners carrying a loaded handgun on their person doubled from 2015 to 2019, according to new research led by the University of Washington
The number of U.S. adult handgun owners carrying a loaded handgun on their person doubled from 2015 to 2019, according to new research led by the University of Washington.
Adult smokers who shift to using to e-cigarettes may have more chances to improve health and well-being, according to new research from the University of Washington.