Questão de Medicina Veterinária

Mastitis is a disease triggered by different etiologic agents as bacteria, fungi, and algae, that occurs at high proportion in the Brazilian and overseas cattle populations, reaching 50% roughly. According to published research works, the occurrence of this disease is greater under pour sanitary and hygienic conditions, and dairy cattle are, usually, more susceptible than the meat producing ones. Based on that, mark the true statement.