[https://focus.youth.cn/article/s?uid=5119046&app_version=1.8.3&sid=22650589&time=1579513762&signature=Wn8Pym36L9l0Yoz1ymYyB2UMZnzQUY6jbQJ1xKXjQqgZBMVdDe&sign=4c7a23fc217e796538e2dee72acb41b2&from=groupmessage 关于新型冠状病毒，这些常识你应该知道！]
[钟南山说了会人传人！预防新型冠状病毒肺炎，你需要它]