High humidity level alters the sweat evaporation process and make an individual susceptible to a heat illness
Evaporation is the heat loss caused by perspiration. The body loses heat mostly in this way. High relative humidity inhibits the body's primary cooling mechanism by reducing this heat loss. As a result, developing Heat Illness is more likely when there are high relative humidity levels.
A liquid transforms into a gas during evaporation. It is simple to picture when puddles of rain "vanish" on a hot day or when wet clothing dries in the sun. In these instances, the liquid water is evaporating into a gas known as water vapor rather than really dissipating. Evaporation results from heat, which is necessary to separate the water molecules from one another.
To learn more about evaporation please visit -
https://brainly.com/question/320765
#SPJ4