1. World Health Organization: Managing epidemics—WHO https://www.who.int/emergencies/diseases/managing-epidemics-interactive.pdf. Accessed 2 Oct 2020.
2. Yin Y, Wunderink RGJR. MERS, SARS and other coronaviruses as causes of pneumonia. Respirology. 2018;23:130–7.
3. Organization WH: World Health Organization. Q&A on coronaviruses (COVID-19). Available at https://www.who.int/emergencies/diseases/novel-coronavirus-2019/question-and-answers-hub/q-a-detail/q-a-coronaviruses. Accessed 12 Oct 2020.
4. Cascella M RM, Cuomo A, et al: Features, Evaluation, and Treatment of Coronavirus (COVID-19). In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing 2019.https://www.ncbi.nlm.nih.gov/books/NBK554776/. Accessed 12 Oct 2020.
5. Organization WH: World Health Organization. Coronavirus disease (COVID-19) advice for the public. Available at https://www.who.int/emergencies/diseases/novel-coronavirus-2019/advice-for-public?gclid=CjwKCAjwn9v7BRBqEiwAbq1Eyxyk02gV6jgoTwjQe3Q2uXpzdARrlpc2kg9yM7gpYq--3_gjtCJA5RoCxV4QAvD_BwE. Accessed 1 Oct 2020.