1. Coronavirus disease 2019–COVID-19;Dhama;Clin Microbiol Rev,2020
2. Characteristics of SARS-CoV-2 and COVID-19;Hu;Nat Rev Microbiol,2020
3. Taylor DB. A timeline of the coronavirus. The New York Times. https://www.nytimes.com/article/coronavirus-timeline.html. Published February 13, 2020. Accessed December 29, 2020.
4. WHO. World Health Organization. WHO Director‐General's Opening Remarks at the Media Briefing on COVID‐19‐11 March2020 https://www.who.int/director-general/speeches/detail/who-director-general-s-opening-remarks-at-the-media-briefing-on-covid-19---11-march-2020.
5. World Health Organization. WHO Corona virus (Covid-19) Dashboard. https://covid19.who.int/ February 4, 2022. Accessed February 6; 2022.