1. Executive Office of the President, Office of Management and Budget. Statement of administration policy. 30 Jan 2023. https://www.whitehouse.gov/wp-content/uploads/2023/01/SAP-H.R.-382-H.J.-Res.-7.pdf
2. WHO: World is likely at an “inflexion point,” but covid remains public health emergency
3. LaFraniere S, Weiland N. US plans to end public health emergency for covid in May. New York Times 2023 Jan 30. https://www.nytimes.com/2023/01/30/us/politics/biden-covid-public-health-emergency.html
4. Gamboa S. What is Title 42 and what could its end mean for the border and migration? NBC News. 15 Dec 2022. https://www.nbcnews.com/news/latino/title-42-end-covid-ban-migrants-border-immigration-rcna61803