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在阿波罗太空船上的宇航员经历了宇航中最艰难的阶段——溅落之后,宇航局的医生通过体验发现他们身上的免疫组织发生了明显的变化。一群澳大利亚妇女在丧夫后的六周内仍在她们的血液里显示出悲伤的遗痕。她们的白血球数低于正常人。众所周知,白血球具有抵御细菌和癌细胞的功能。在加拿大,当一群住院医生面临一场事关前途的考试时,其身上的白血球繁殖能力低于正常水平,从而削弱了自身的抵抗力。近十年来,一系列研究已表明精神压力会干扰人体免疫组织,使人易受各种疾病的传染。哈佛医学院的精神病学博士斯蒂文·洛克说,自一九七二
Astronauts on the Apollo spacecraft went through the toughest stages of astronautics - after splashing down, NASA doctors discovered through experience that significant changes have taken place in their immune tissues. A group of Australian women still show traces of sadness in their blood within six weeks of their widowhood. Their white blood cells are lower than normal. As we all know, white blood cells have the function of resisting bacteria and cancer cells. In Canada, when a group of residents face a promising test, their body’s ability to reproduce leukocytes is below normal, weakening their resistance. In the past decade, a series of studies have shown that stress can disturb human immune tissues and make people susceptible to various diseases. Steven Locke, a psychiatrist at Harvard Medical School, said since 1972