Identification of potentially infectious persons (superspreaders) by fast and easy measurement of solid particle content in the exhaled air.
Viruses such as Covid-19 or flu viruses spread as aerosols and infect other people through the respiratory tract.
Applications:
Detection of potential superemitters (Covid-19, flu virus)
   - in industry, e.g. meat processing, automotive, chemistry
   - in airports, train stations, public buildings
   - at events such as trade fairs and seminars
   - in hospitals and nursing homes
