Dr. Josh Schiffer from Seattle's Fred Hutch Cancer Research Center helped author the preliminary study on COVID-19 'super-spreader' events. Read more: [ Ссылка ]
![](https://i.ytimg.com/vi/LkQM_7T0JSY/mqdefault.jpg)
Dr. Josh Schiffer from Seattle's Fred Hutch Cancer Research Center helped author the preliminary study on COVID-19 'super-spreader' events. Read more: [ Ссылка ]