onychomycosis, the initial stage of mycosis. big toe infected with fungal bacteria

bacteria bad barefoot big care cartoon dermatitis dermatology diagnosis dirty disease feet finger fingers flat foot fungal fungi fungus health heel human hygiene illustration infected infection initial leg medical medicine mycosis nail onychomycosis pain pedicure perspiration problem psoriasis shoe sick skin smell smelly stage stink therapy toe toenail treatment unhealthy unhygienic