How does sweating protect the body against pathogens?

Sweating helps protect the body against pathogens primarily through the secretion of antimicrobial peptides and proteins found in sweat, which can inhibit the growth of bacteria and fungi. Additionally, the increase in skin temperature during sweating creates an unfavorable environment for many pathogens. The moisture from sweat can also help flush away dirt and microorganisms from the skin's surface, further reducing the risk of infection. Together, these mechanisms contribute to the skin's role as a barrier against harmful invaders.