1. World Health Organization. WHO Coronavirus (COVID-19) Dashboard. https://covid19.who.int. Accessed 10 Jan 2022.
2. The Economist. The pandemic’s true death toll. 2022. https://www.economist.com/graphic-detail/coronavirus-excess-deaths-estimates. Accessed 10 Jan 2022.
3. Ritchie H, Mathieu E, Rodés-Guirao L, Appel C, Giattino C, Ortiz-Ospina E, et al. Coronavirus Pandemic (COVID-19). Our World Data. 2020. https://ourworldindata.org/covid-vaccinations.
4. United Nations Development Programme. Global Dashboard for Vaccine Equity. UNDP Data Futures Platform. https://data.undp.org/vaccine-equity/. Accessed 10 Jan 2022.
5. Scientific Advisory Group for Emergencies. Long term evolution of SARS-CoV-2. 2021. https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1007566/S1335_Long_term_evolution_of_SARS-CoV-2.pdf. Accessed 10 Jan 2022.