Although today's current events are mostly people driven one has to wonder if some of this virus was spread by upper air currents let alone drift in a breeze lets say. There are many common viruses and bacteria on all continents. One theory says the get there in upper air currents.
https://www.seeker.com/health/viruses-and-bacteria-travel-along-a-high-altitude-superhighway
I've seen documentaries where it's show that sand from a desert in Africa can wind up in other continents via air currents. If sand can be carried thousands of miles why not microscopic matter.
Part of the reason I bring this up I just saw some reports that some want social distancing around 20 ft to protect from the airborne droplets of a cough or sneeze. Also seeing controversial reports of covid19 being carried by water spray or that it can survive public water systems.
https://www.seeker.com/health/viruses-and-bacteria-travel-along-a-high-altitude-superhighway
I've seen documentaries where it's show that sand from a desert in Africa can wind up in other continents via air currents. If sand can be carried thousands of miles why not microscopic matter.
Part of the reason I bring this up I just saw some reports that some want social distancing around 20 ft to protect from the airborne droplets of a cough or sneeze. Also seeing controversial reports of covid19 being carried by water spray or that it can survive public water systems.