Heat-related deaths accelerated in the last 7 years, Journal of American Medical Association study finds
CBSN
Americans are more at risk from the deadly effects of heat than ever before, a new study found.
Researchers from the Journal of the American Medical Association say there were 21,518 deaths from 1999-2023 where heat was either the underlying cause or the contributing cause of death, a possible underestimation, they say. In total, heat-related deaths have increased 117% since 1999.
The authors of the study, which was released Monday, used data from the Centers for Disease Control and Prevention to calculate the mortality rates.

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