1. Mucha S. Biden elevates White House science post to cabinet level. CNN. 15 Jan 2021. https://www.cnn.com/2021/01/15/politics/eric-lander-white-house-science-cabinet/index.html.
2. President-elect Biden announces American rescue plan. https://buildbackbetter.gov/wp-content/uploads/2021/01/COVID_Relief-Package-Fact-Sheet.pdf.
3. Coronavirus in the US: latest map and case count. New York Times. 17 Jan 2021. https://www.nytimes.com/interactive/2020/us/coronavirus-us-cases.html.
4. Emergence of SARS-CoV-2 B.1.1.7 Lineage — United States, December 29, 2020–January 12, 2021
5. The next president actually has a covid plan. New York Times. 16 Jan 2021. https://www.nytimes.com/2021/01/16/opinion/coronavirus-biden-vaccine-covid.html.