健康与养生您真的了解Covid-19吗？
医学证明，一共有7种感染人类的冠状病毒，其中4种造成类似普通感冒，而另外3种则造成比较严重的症状，包括死亡。
新型冠状病毒就是其中一个哦！
但别担心！让徐慧仪老师带我们一起了解COVID 19流行病，并且对抗Omicron变种病毒吧！
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