1. The New York Times. As new cases surge businesses face grim fallout. https://www.nytimes.com/2020/02/21/world/asia/china-coronavirus.html?te=1&nl=morning-briefing&emc=edit_NN_p_20200221§ion=topNews&campaign_id=9&instance_id=16161&segment_id=21479&user_id=7012abec23da8c7f221b495e52676f4b®i_id=80268415tion=topNews. Accessed February 24 2020.
2. Lai RKK Wu J McCann A Watkins D Patel JK Harris R. Coronavirus map: tracking the spread of the outbreak. https://www.nytimes.com/interactive/2020/world/asia/china-wuhan-coronavirus-maps.html? Accessed February 24 2020.
3. Centers for Disease Control and Prevention. Coronavirus disease 2019 (COVID-19) situation summary. https://www.cdc.gov/coronavirus/2019-nCoV/summary.html. Accessed February 19 2020.
4. World Health Organization. WHO Director-General's remarks at the media briefing on 2019-nCoV on 11 February 2020. https://www.who.int/dg/speeches/detail/who-director-general-s-remarks-at-the-media-briefing-on-2019-ncov-on-11-february-2020. Accessed February 19 2020.
5. Red Book Online. Coronaviruses including SARS and MERS. https://redbook.solutions.aap.org/chapter.aspx?sectionid=189640073&bookid=2205. Accessed February 26 2020.