This passage is based on the ongoing COVID-19 pandemic. The first part of this passage compares COVID-19 virus with normal influenza virus, summarizes the significant facts about COVID-19, and talks about COVID’s viral proliferation process. The second part mainly explains 3 potential therapeutic drugs against COVID and proposes 2 other treatments. This passage is about 10 pages.

Zhao Yuchen. COVID-19’s replication and potential therapeutic drugs. International Journal of New Developments in Engineering and Society (2020) Vol.4, Issue 4: 142-149. https://doi.org/10.25236/IJNDES.040414.

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