微生物

2019年全国2卷DBacteria are anannoying problem for astronauts. The microorganisms(微生物) fromour bodies grow uncontrollably on surfaces of the International Space Station,so astronauts spend hours cleaning them up each week. How is NASA overcomingthis

一名新冠肺炎康复者自欧洲返回香港后，其新冠病毒检测结果再次呈阳性。香港大学微生物学系团队证实，该患者是第二次感染新冠病毒，属全球首例。Residents don face masks in Hung Hom, Hong Kong, Aug 13, 2020. [Photo/Xinhua]Hong Kong

从肥胖症到焦虑症，大量的病情似乎都与我们体内的微生物有关。今天我们就来了解一下为什么微生物群会是如此热门的研究课题呢？What are microbiomes?什么是微生物群？Both inside and out, our bodies harbour a huge array of micro-org