大城市应为病毒扩散“背锅”？疫情防控并不是地理问题( 七 ) ▲图片来源：pexels文|||马亮新冠疫情

参考文献：

1.Jason Barr, & Troy Tassier. Are Crowded Cities the Reason for the COVID-19 Pandemic? Placing too much blame on urban density is a mistake. April 17, 2020, https://blogs.scientificamerican.com/observations/are-crowded-cities-the-reason-for-the-covid-19-pandemic/.

2.Mary T. Bassett. Just Because You Can Afford to Leave the City Doesn’t Mean You Should. May 15, 2020, https://www.nytimes.com/2020/05/15/opinion/sunday/coronavirus-cities-density.html

3.Wanli Fang, & Sameh Wahba. Urban Density Is Not an Enemy in the Coronavirus Fight: Evidence from China. April 20, 2020, https://blogs.worldbank.org/sustainablecities/urban-density-not-enemy-coronavirus-fight-evidence-china

4.Richard Florida, The Geography of Coronavirus. Bloomberg CityLab, April 4, 2020, https://www.bloomberg.com/news/articles/2020-04-03/what-we-know-about-density-and-covid-19-s-spread.

5.Will Imbrie-Moore. Stop Blaming Urban Density for Coronavirus. Harvard Political Review. May 18, 2020, https://harvardpolitics.com/columns-old/stop-blaming-urban-density-for-coronavirus/