Even droplet based spread (which is not airborne) can transfer over distances on to surfaces. This is why there is advisory for a 6+ ft physical distance.
That does not mean it is an airborne disease, as it seems the virus needs to survive in droplets.
It is no surprise to me that a choir singing could easily spread droplets on to surfaces and inadvertently touch their faces during that time.
Even a heavy breath that expels air and droplets from the lung can cause spread. That doesn't mean its airborne.
Even droplet based spread (which is not airborne) can transfer over distances on to surfaces. This is why there is advisory for a 6+ ft physical distance.
That does not mean it is an airborne disease, as it seems the virus needs to survive in droplets.
It is no surprise to me that a choir singing could easily spread droplets on to surfaces and inadvertently touch their faces during that time.
Even a heavy breath that expels air and droplets from the lung can cause spread. That doesn't mean its airborne.