Lenhardt, S. (2021, November 30). Labore am Limit: Bei PCR-Tests kommt es zu Engpässen. tagesschau.de. https://www.tagesschau.de/wirtschaft/labore-corona-pcr-test-101.html

FACT SHEET: President Biden’s Global COVID-19 Summit: Ending the Pandemic and Building Back Better. (2021, September 22). The White House. https://www.whitehouse.gov/briefing-room/statements-releases/2021/09/22/fact-sheet-president-bidens-global-covid-19-summit-ending-the-pandemic-and-building-back-better/

Karlinsky, A., & Kobak, D. (2021). The World Mortality Dataset: Tracking excess mortality across countries during the COVID-19 pandemic. MedRxiv, 2021.01.27.21250604. https://doi.org/10.1101/2021.01.27.21250604

Lewis, T. (n.d.). COVID-19 Spit Tests Used by NBA Are Now Authorized by FDA. Scientific American. Retrieved August 24, 2020, from https://www.scientificamerican.com/article/covid-19-spit-tests-used-by-nba-are-now-authorized-by-fda/

Islam, M. M., & Yunus, M. Y. (2020). Rohingya refugees at high risk of COVID-19 in Bangladesh. The Lancet Global Health, 0(0). https://doi.org/10.1016/S2214-109X(20)30282-5

Pell, Samantha, closeSamantha PellReporter covering the Washington CapitalsEmailEmailBioBioFollowFollowC, ace Buckner, closeC, and ace BucknerNational Basketball Association with an emphasis in covering the Washington Wizards EmailEmailBioBioFollowFollowJacqueline Dupree closeJacqueline DupreeNewsroom Intranet EditorEmailEmailBioBioFollowFollow. ‘Coronavirus Hospitalizations Rise Sharply in Several States Following Memorial Day’. Washington Post. Accessed 10 June 2020. https://www.washingtonpost.com/health/2020/06/09/coronavirus-hospitalizations-rising/.

Is It Time to Reopen? (2020, May 20). Yale Insights. https://insights.som.yale.edu/insights/is-it-time-to-reopen