新的医学研究证实,人体发生某些疾病并非全是坏事,有的疾病可以给身体带来益处,或避免更严重的疾病发生,或治疗其他疾病。研究人员发现,经常感冒的人不易患癌症。感冒是一种常见疾病,一个人一生中一次感冒不得的恐怕极少。感冒时头痛、咳嗽甚至发热,影响正常的工作和生活。然而调查表明,大多数癌症患者很少感冒,每年患感冒平 New medical research confirms that certain diseases in the human body are not all bad and that some diseases can bring benefits to the body or prevent more serious diseases or treat other diseases. Researchers found that people who have a cold are less likely to develop cancer. Cold is a common disease, a person may not have a cold in the rare life. Cold headache, cough and even fever, affecting normal work and life. However, the survey shows that most cancer patients rarely catch a cold and suffer from flu every year