Deadly humid heatwaves to spread rapidly as climate warms – study | Climate crisis | The Guardian
https://www.theguardian.com/environment/2023/sep/08/deadly-humid-heatwaves-to-spread-rapidly-as-climate-warms-study
Evaluating the 35°C wet-bulb temperature adaptability threshold for young, healthy subjects (PSU HEAT Project)
https://journals.physiology.org/doi/full/10.1152/japplphysiol.00738.2021