What is the trichophyton rubrum, and where is it found on the body?

Trichophyton: Trichophyton rubrum, among other dermatophytes, is a major causative agent for superficial dermatomycoses like onychomycosis and tinea pedis and is known to account for as many as 69.5% of all dermatophyte infections .Common therapeutic strategies based on the use of terbinafine and Griseofulvin are generally considered effective (terbinafine is very widely used, both orally and topically).

Fungus/ nowhere: This is the name of a fungus known to cause ringworm (tinea). It can be found on animals, in the dirt or occasionally on humans. It is not a normal part of the human system/background germs.