Alzheimer's disease
Brittany Bowlen speaks during a news conference to raise awareness of Alzheimer's disease outside the Denver Broncos' headquarters Wednesday, Aug. 18, 2021, in Englewood, Colo. Both Pat Bowlen, the deceased owner of the Broncos, and now his wife, Annabelle, have dealt with the disease. (AP Photo/David Zalubowski)
Aiding Alzheimer's Association personal for Broncos, Bowlens

By Arnie Stapleton Aug. 18, 2021 03:00 PM EDT

This Sept. 28, 2018 photo shows batting helmets in a rack before a Major League Baseball game in New York. According to study published Friday, May 24, 2019, NFL players may be more likely to die from brain diseases and heart problems than MLB players but the reasons are unclear. (AP Photo/Bill Kostroun)
Deaths from brain, heart problems higher for NFL than MLB

By Lindsey Tanner May. 24, 2019 11:46 AM EDT