Today's high temp and humidity in Rio gives them a Wet Bulb Globe Temperature of 77⁰F, which is not great. WBGT of 80⁰-90⁰F is the danger zone, and recent research has suggested that WBGT 85⁰ is probably a more realistic upper limit of human safety.
Sources if you would like to do some doom math yourself:
https://www.wunderground.com/weather/br/rio-de-janeiro
https://www.omnicalculator.com/physics/wet-bulb
https://journals.physiology.org/doi/full/10.1152/japplphysiol.00738.2021
Scrubs is well known to be the only really accurate depiction of American hospitals. Mostly because it's the only show where nurses even exist.