Ringworm Infection of Cattle and Horses in Jordan

Abstract

Isolates of Trichophyton and Microsporum species are common important animal pathogens capable of causing dermatophytosis. In this report, isolation and identification of fungi causing ringworm in cattle and horses in Jordan were undertaken. Ten dairy farms and two large maintenance stables of horses located in different parts of Jordan with a history of cutaneous lesions were chosen for the present study. A complete clinical examination of 375 calves and 316 horses was performed. Skin samples were taken by scraping from 57 calves and 28 horses. Each sample was subjected to direct microscopic examination and cultured on mycobiotic agar (DIFCO) at 28 C for 2-6 weeks. Affected calves were treated by a locally prepared ointment containing salicylic acid, benzoic acid, sulfur and iodine in 100 g vaseline. Recovery rate following treatment was monitored.