研究称,国际空间站环境过于清洁,由于缺乏微生物多样性,可能损害宇航员的健康。 Study claims the ISS's overly clean environment may harm astronauts' health due to lack of microbial diversity.

一项研究表明,国际空间站可能太干净,有可能损害宇航员的健康。 A study suggests the International Space Station (ISS) may be too clean, potentially harming astronauts' health. 研究人员发现,与地球相比,国际空间站的微生物种类较少,主要来自人类皮肤。 Researchers found the ISS has a less diverse array of microbes, mostly from human skin, compared to Earth. 这种微生物多样性的缺乏可能导致宇航员的免疫问题和皮肤疾病。 This lack of microbial diversity could contribute to immune problems and skin disorders among astronauts. 这项研究建议采用更多样化的自然微生物来改善健康,类似于园艺方面的惠益。 The study recommends introducing more diverse, natural microbes to improve health, similar to benefits found in gardening.