Could cold plasma zap away stubborn Athlete's foot?

This study tests a new device that uses cold plasma (a type of energized gas) to treat moderate-to-severe athlete's foot, a stubborn fungal infection. About 220 adults with confirmed infection will receive either the plasma treatment or a fake one to see if it safely reduces skin lesions and symptoms. The goal is to find a more effective and practical option for people who don't get better with standard creams or pills.