A new study finds that human-caused climate change dialed up the heat and drastically increased the odds of this month's killer heat that has been baking the Southwestern United States, Mexico and Central America.
The medical technique, known as cold-water immersion, is familiar to marathon runners and military service members and has also recently been adopted by Phoenix hospitals as a go-to protocol.
Also on Arizona Spotlight: Richard Davis remembes growing up in Tucson's Black community; learn about Aphasia, and a place in Tucson offering friendship and support for those living with it; and go storm chasing with "Stories That Soar!"
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