1. Johns Hopkins University Coronavirus Resource Center. COVID-19 dashboard by the Center for Systems Science and Engineering (CSSE) at Johns Hopkins University; 2023. Available at https://coronavirus.jhu.edu/map.html [accessed 1 May 2023].
2. World Health Organization. WHO Director-General’s opening remarks at the media briefing on COVID-19 — 11 March 2020. Available at https://www.who.int/director-general/speeches/detail/who-director-general-s-opening-remarks-at-the-media-briefing-on-covid-19---11-march-2020 [accessed 1 May 2023].
3. The Covid-19 mRNA vaccines and the pandemic: Do they represent the beginning of the end or the end of the beginning?;Jhaveri;Clin Ther,2021
4. COVID-19 vaccines: Rapid development, implications, challenges and future prospects;Kashte;Hum Cell,2021
5. The changing epidemiology of SARS-CoV-2;Koelle;Science,2022