The resident of Haidian District tested positive for the virus after developing an itchy throat Thursday and a fever the following day, while two others who shared the apartment tested negative for COVID-19.

该海淀区的居民在周四喉咙发痒和第二天发烧后，病毒检测呈阳性，而另外两个同住公寓的人新冠病毒病检测呈阴性。

Even within 8 hours of being exposed to just a little bit of wildfire smoke hundreds of miles away you can start feeling the effects: common ones are itchy throat, coughing, watery eyes, your skin starts itching or becomes dry.

在 8 小时内，即使接触几百英里外的一点点野火烟雾，你也会开始受到影响：常见的症状有喉咙痒、咳嗽、流泪以及皮肤瘙痒或干燥。