如果你经常发生过敏反应,那么今后患癌的风险可能很低。科学家发现,打喷嚏、咳嗽和瘙痒等过敏症状有助于预防肺癌、口腔癌、喉癌、皮肤癌等。美国康乃尔大学神经生物学和行为学教授保罗.谢尔曼领导了这项新研究。他表示,上述癌症都发生在直接接触外部环境的器官。谢尔曼教授及其同事分析了过去50年来有案可查的646项过敏与癌症研 If you have an allergic reaction often, the risk of developing cancer in the future may be low. Scientists have found that allergies such as sneezing, coughing, and pruritus help prevent lung cancer, oral cancer, laryngeal cancer, and skin cancer. Paul Sherman, professor of neurobiology and behavior at Cornell University, led the new study. He said that the above cancers occur in organs that directly contact the external environment. Professor Sherman and colleagues analyzed 646 cases of allergy and cancer that have been documented in the past 50 years.