What he died of, I think, was more like heat exhaustion.

Last August he had to leave a game because of heat exhaustion.

There wasn't a breath of wind, as if the air itself had heat exhaustion.

Two weeks ago, he collapsed from heat exhaustion, spent a night in a hospital and missed several days of practice.

"There is concern that the child could suffer from heat exhaustion."

Hospitals have reported more cases of respiratory problems and heat exhaustion.

"Either it's heat exhaustion or they're beating each other up."

Officials said afterward that he was suffering from heat exhaustion.

Organizers said that 500 people were treated for heat exhaustion.

John Williams was found dead four days after arrival, having possibly died from heat exhaustion.