Florida Democratic lawmaker Joe Casello has died while in office following a heart attack, according to state House officials. He was 73.

A 12-year-old boy has died after being hit by a car on Saturday morning, said the Aurora Police Department.

To help with these questions about the plague, CNN spoke with wellness expert Dr. Leana Wen, an emergency physician and clinical associate professor at George Washington University.

An Arizona resident has just died of the plague — Here's what to know about this disease Beginning of dialog window. Escape will cancel and close the window.

Four people have died from flesh-eating bacteria in Florida. Who's at risk? The culprit, Vibrio vulnificus, thrives in warm seawater and can get into the body through open wounds in the skin.