世卫组织证实新冠病毒通过空气传播？看看世卫(2)

[2] Coronavirus disease 2019 (COVID-19) Situation Report – 66. Retrieved March 28, 2020, from https://www.who.int/docs/default-source/coronaviruse/situation-reports/20200326-sitrep-66-covid-19.pdf?sfvrsn=9e5b8b48_2

[3] WHO considers ‘airborne precautions’ for medical staff after study shows coronavirus can survive in air. Retrieved March 28, 2020, from https://www.cnbc.com/2020/03/16/who-considers-airborne-precautions-for-medical-staff-after-study-shows-coronavirus-can-survive-in-air.html

（注：原文有删减）