有些美国人开始怀疑今年初自己已经感染过新冠病毒

今年1月，一场神秘的疾病席卷了位于芝加哥一座摩天大楼里的呼叫中心。仅在一个部门，就有近30人出现了干咳、深咳、发烧等症状。当他们逐渐回到工作岗位上时，仍然脸色苍白、疲惫不堪。现在回想起来，有人怀疑当初自己被感染了冠状病毒。随着美国发现2月初的一例死亡实际上是新冠病毒引起的，有些人怀疑其实新冠早就爆发了。

In January, a mysterious illness swept through a call center located in a Chicago skyscraper. In one department alone, nearly 30 people developed dry cough, deep cough, fever and other symptoms. As they gradually returned to work, they felt exhausted. In retrospect, some people suspect they were infected with the coronavirus. With the discovery in the United States that a death in early February was actually caused by the coronavirus, sone America started to suspect that they had coronavirus a while ago.  source

指尖新闻：高信噪比，一目了然

新冠疫情追踪