is fungus yeast
Candidiasis Yeast Infection Overview. A yeast infection results from an overgrowth of yeast (a type of fungus) anywhere in the body. Candidiasis is by far the most common type of yeast infection. There are more than 20 species of Candida, the most common being Candida albicans.These fungi live on all surfaces of our bodies.andidiasis Yeast Infection Overview. A yeast infection results from an overgrowth of yeast (a type of fungus) anywhere in the body. Candidiasis is by far the most common type of yeast infection. There are more than 20 species of Candida, the most common being Candida albicans.