The COVID-19 pandemic has dominated the world’s headlines in 2020. Whether working in hospital or staying at home, it has impacted everyone. If one is either wearing or not wearing a mask, walking down a street, or remotely encountering another person, it raises the question: “Is he or she symptomatic or not?” As the disease has evolved, it is now common for everyone to know someone who has been significantly affected by the COVID-19 virus. The oft-expressed truth is that normal life as we used to know has been changed forever. It is a great curiosity to ponder if or what the timeline will be to return to a “normal” living pattern that we had just a few months back at the start of 2020.

中文翻译：

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COVID-19 pand-ECMO-ic。

COVID-19大流行在2020年占据了全球头条新闻。无论是在医院工作还是在家中工作，它都对所有人产生了影响。如果一个人戴着或不戴着口罩，走在街上或在遥远的地方遇到另一个人，就会引发一个问题：“他或她是否有症状？” 随着疾病的发展，现在每个人都认识一个受COVID-19病毒严重影响的人，这很普遍。人们经常表达的事实是，我们过去知道的正常生活已经永远改变了。我们非常想知道，是否或什么时间表可以恢复到我们在2020年初才几个月的“正常”生活模式。