Well, interestingly enough, the factors are both what you would normally consider a "vulnerable" population, but also, folks with a high metabolic rate (athlete

Well, interestingly enough, the factors are both what you would normally consider a "vulnerable" population, but also, folks with a high metabolic rate (athletes) as well. https://ksi.uconn.edu/emergency-conditions/heat-illnesses/exertional-heat-stroke/heat-stroke-risk-factors/ https://ksi.uconn.edu/emergency-conditions/heat-illnesses/ex... Low hydration is also a factor, and when you consider than millions of USA-ians may not be able to afford their water bill, well... https://www.consumerreports.org/personal-finance/millions-of-americans-cant-afford-water-as-bills-rise-80-percent-in-a-decade/ https://www.consumerreports.org/personal-finance/millions-of...