D2I2.
infection

Oral thrush

Oral candidiasis (Acute pseudomembranous candidiasis), also known as oral thrush, is candidiasis that occurs in the mouth. That is, oral candidiasis is a mycosis (yeast/ ) of Candida species on the of the mouth.

Underlined words are explained — tap any of them.

Plain-language summary adapted from Wikipedia. Not medical advice.