Additional citation: https://www.bloomberg.com/news/articles/2023-10-30/extreme-h... | https://archive.today/VetTd (“Extreme Heat Set to Increase Heart Attack, Stroke Deaths in US”)

https://www.ahajournals.org/doi/10.1161/CIRCULATIONAHA.123.0... (“Projected Change in the Burden of Excess Cardiovascular Deaths Associated With Extreme Heat by Midcentury (2036–2065) in the Contiguous United States”)