CLINICAL MEDICINE

Detailed explanation-1: -Infection of the skin and hair of cattle is most frequently due to Trichophyton verrucosum, a spore forming fungi.

Detailed explanation-2: -Approximately 40 different species of fungi can cause ringworm; the scientific names for the types of fungi that cause ringworm are Trichophyton, Microsporum, and Epidermophyton.

Detailed explanation-3: -Ringworm is one of the commonest skin diseases in such cattle. Ringworm is a transmissible infectious skin disease caused most often by Trichophyton verrucosum, a spore forming fungi. The spores can remain alive for years in a dry environment. It occurs in all species of mammals including cattle and man.

Detailed explanation-4: -Trichophyton verrucosum is the usual cause of ringworm in cattle, but T mentagrophytes, T equinum, Microsporum gypseum, M nanum, M canis, and others have been isolated.

Detailed explanation-5: -Ringworm (dermatophytosis) Trichophyton verrucosum is the most common cause in cattle, although occasionally Microsporum species may be involved. Ringworm is an important zoonosis.