【摘 要】
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COVID-19 is a novel coronavirus that is highly infectious, especially in crowded places and relatively confined spaces, and has a long incubation period and unc
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COVID-19 is a novel coronavirus that is highly infectious, especially in crowded places and relatively confined spaces, and has a long incubation period and unclear symptoms, making it difficult for some patients to identify the disease. The prevention and control of the COVID-19 epidemic is not the task of a country, as the novel coronavirus spreads across the globe. However, all countries in the world are still in the early stage of studying the virus and its prevention and control method. How to prevent and control the spread of the epidemic in office building is the key issue of epidemic prevention and control, as office building is an important public and communication place in modern cities.
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