https://brooklyneagle.com/articles/2020/04/24/

https://www.fda.gov/medical-devices/personal-protective-equipment-infection-control/n95-respirators-and-surgical-masks-face-masks

https://thefern.org/2020/04/mapping-covid-19-in-meat-and-food-processing-plants/

https://sfgov.org/scorecards/safety-net/homeless-population

https://www.nytimes.com/article/coronavirus-timeline.html

https://www.nytimes.com/2020/04/17/well/live/coronavirus-contagion-spead-clothes-shoes-hair-newspaper-packages-mail-infectious.html

https://www.nytimes.com/interactive/2020/us/coronavirus-us-cases.html

https://www.nytimes.com/2020/04/28/

https://www.nytimes.com/interactive/2020/05/09/us/coronavirus-cases-nursing-homes-us.html

https://www.nytimes.com/2020/09/28/world/covid-1-million-deaths.html

https://www1.nyc.gov/site/doh/covid/covid-19-main.page

https://podcasts.google.com/

https://en.wikipedia.org/wiki/Influenza_pandemic