The Dark Side of Density: Coronavirus Pandemic Exposes the Risks of High Population Density - PA TIMES Online

The coronavirus pandemic offers an opportunity to reflect on the multi-faceted nature of urbanization and the threats to people, the built and natural environment and the public service provision that rising population density poses.

The Demise of Local News Is a Pandemic Emergency - The Atlantic

Urban density and COVID-19: understanding the US experience

Impacts of geographic factors and population density on the COVID

COVID-19 pandemic - Wikipedia

Association between population density and infection rate suggests the importance of social distancing and travel restriction in reducing the COVID-19 pandemic

Infographic: The History of Pandemics, by Death Toll

Entropy, Free Full-Text

What We Know About Density and Covid-19's Spread - Bloomberg

COVID-19 pandemic in the United States - ScienceDirect