But as Yale University physician, Professor Nicholas Christakis, explained to BBC World Service programme, The Inquiry, it's not just the biological disease that needs to end – pandemics have a social ending too.
但正如耶鲁大学内科医生尼古拉斯·克里斯塔基斯教授向BBC全球服务节目《调查》解释的那样,它终结的必要性不仅仅
从生物学疾病的角度,也
从社会性的角度。