Having a gun in the house can be dangerous because it increases the chances of suicide and male violence/murder on the women in their life. The Wikipedia page on the Dickey Amendment seems to be total shit. As I understand it for 20+ years (up to now?) the GOP blocked the CDC from doing much research on anything related to death or injury by gun.

Dickey Amendment

The Dickey Amendment is a provision first inserted as a rider into the 1997 omnibus spending bill of the United States federal government that mandated that "none of the funds made available for injury prevention and control at the Centers for Disease Control and Prevention (CDC) may be used to advocate or promote gun control."