If a proper kit like this can be designed that uses positive air pressure, can be installed in various makes/models of cars, and priced at $99, this could sell hundreds of thousands of kits to all the Uber/Lyft drivers out there. It would also go a long way in helping public health. This seems like a no brainer to fund this-- I'm thinking that a couple smart engineers could do this fairly quickly. It doesn't have to last for years or anything-- just a couple months and it would pay for itself for the drivers (and Lyft/Uber could reimburse for it potentially as a service to riders).