COVID-19

COVID-19 (嚴重特殊傳染性肺炎，武漢肺炎) 

 Pnyahan pnatas(參考資料) 
 Coronavirus disease (COVID-19) FACTS by the World Health Organization (WHO)
 Coronavirus 2019 (COVID-19) by the US Centers for Disease Control and Prevention (CDC)
 Coronavirus (COVID-19) by the UK National Health Service (NHS)
 Coronavirus Resource Center at the Center for Inquiry
 COVID-19 Resource Directory on OpenMD
 COVID-19 Information on FireMountain.net