人体感染疾病是侵犯的病原菌,宿主及环境三者复杂相互作用的结果。这问题在人体皮癣菌感染上的表现也明显。急性感染常为短期且易治疗。患者有良好的纲胞性免疫,短时期抗皮癣菌抗体,及迟发超敏反应。在慢性感染时,感染为长期并对治疗有抵抗。经试管法测定患者有微弱的细胞性免疫,及对霉菌抗元有立即超敏反应。抗皮癣菌抗体常不会很快消失。更为特殊和敏感的检验进展将有助于我们对这种宿主与寄生菌关 Human infection diseases are the result of complex interactions between pathogens, hosts and the environment. This problem is also evident in the human dermatophyte infection. Acute infections are often short-term and easy to treat. Patients have good cellular immunity, short-term anti-dermatophyte antibodies, and delayed hypersensitivity. In chronic infections, the infection is long-term and resistant to treatment. Tested by the test tube method in patients with weak cellular immunity, and immediate anti-hypersensitivity to the mold have a hypersensitivity. Anti-dermatophyte antibody often will not disappear soon. More specific and sensitive test progress will help us to this host and parasites off