We have developed a smaller version of a FAR UVC 222nm devices that offers the wearer an area of protection from all viruses, including the common flu, TB, SARS, MERS, and of course Covid19
the technology is well tested, proven and safe , we are the first to develop a wearable and or portable device using a 3 volt battery
This can be plugged into cars/taxis/ buses etc
It can be hired at sporting events, airports ,or used on cruise ships