239 scientists warn World Health Organization of airborne transmission risks from coronavirus CBS Evening News 1:33 4 years ago 523 585 Скачать Далее
Is coronavirus (COVID-19) airborne? Is it safe to pass others on sidewalk? Click On Detroit | Local 4 | WDIV 2:20 4 years ago 29 485 Скачать Далее
WHO officials are reviewing new evidence of airborne Covid-19 transmission CNBC Television 3:28 4 years ago 38 031 Скачать Далее
WHO Officials Address Airborne Transmission Of COVID-19 | NBC News NOW NBC News 2:11 4 years ago 33 688 Скачать Далее
Scientists call on WHO to update guidance on airborne transmission of coronavirus CBC News: The National 1:55 4 years ago 5 652 Скачать Далее
Scientists suggest coronavirus is airborne, ask WHO to change recommendations CBC News 6:01 4 years ago 171 949 Скачать Далее
New findings warn of higher risk in airborne coronavirus transmissions | COVID-19 Special DW News 12:00 4 years ago 633 379 Скачать Далее
World Health Organization acknowledges coronavirus can be airborne CBS News 7:50 4 years ago 15 200 Скачать Далее
Airborne transmission of COVID-19 unlikely: experts CBC News: The National 1:59 4 years ago 6 522 Скачать Далее
The Coronavirus Pandemic: Airborne Transmission, Ventilation and School and Workplace Reopening Harvard T.H. Chan School of Public Health 42:30 3 years ago 4 247 Скачать Далее
COVID-19 | The facts about airborne transmission Global Science TV 3:21 4 years ago 25 822 Скачать Далее
Airborne Covid transmission a concern but droplets appear dominant: WHO The Economic Times 3:47 4 years ago 1 740 Скачать Далее
Rethinking ventilation to deal with airborne COVID-19 CBC News: The National 8:00 3 years ago 12 356 Скачать Далее
How threatening is COVID-19 if it's airborne? | COVID-19 Ask an expert CBC News 8:21 4 years ago 95 379 Скачать Далее