作者为研究症状不典型与轻度感染的钩虫病和鞭虫病患者的细胞及体液免疫学应答变化,调查了112例患者,其中钩虫病57例,鞭虫病55例。以27名健康人作为对照组。统一用Stoll氏法作粪检,粪便中的虫卵数为200～400个/g,仅3％的患者有轻度胃肠道机能障碍,体检未发现内脏器质性病变。患者和对照组的免疫学状况按外周血液中T和B淋巴细胞的数量与机能活性、血清 In order to study the cellular and humoral immunological responses in patients with hookworm and whipworm diseases with atypical and mild symptoms, 112 patients were investigated, including 57 cases of hookworm and 55 cases of whipworm. Twenty-seven healthy people served as control group. Stoll’s method was used for stool examination. The number of stool eggs was 200-400 / g. Only 3% of patients had mild gastrointestinal dysfunction and no organic or organic disease was found in the physical examination. The immunological status of patients and control groups was determined by the number and functional activity of T and B lymphocytes in peripheral blood, serum