It's a system Korea trialed and that worked quite well. From what I've seen it's really just a container on a parking lot. Instead of potentially infected peopl

It's a system Korea trialed and that worked quite well. From what I've seen it's really just a container on a parking lot. Instead of potentially infected people walking through the hospital they administer tests in their car. It's very cheap and easy to set up, I believe American hospitals would also be quick in setting those up if they run out of capacity.