RE:1/2 of America won’t even wear. $1Mask There are many more countries that have many more businesses. Businesses and people need piece of mind with safe space technology. This is not a one trick pony. Many spaces could benefit: restaurants, gyms, long term care facilities, public transit, any place of employment or where there is a gathering really. Possibly even an application with livestock to detect possible viruses.
The vaccine is a year away, we are at the start of a second wave. There is a significant need.