In summer 2020 we could prove it: On behalf of a well-known food manufacturer we held 4 group discussions in Düsseldorf.
Everything was done to ensure the safety of the participants. Constant disinfection of rooms and furnishings, fresh air supply, disinfectant dispenser, generous distances, face protection. Distance markings. Plexiglass cutting discs.
We decided to use visors instead of the usual mouth and nose mask. This had several advantages at once: breathing was not impaired, our longer sessions could be carried out comfortably, the conversation was easier to understand and the test subjects’ facial reactions were easy to recognize. Everyone was excited!

These photos were taken in the IHR test studio in Düsseldorf: http://www.ihr-teststudio.de
In the past few months, however, we also experienced that many other studios are taking serious responsibility for Corona precautionary measures, for example at Quovadis in Cologne http://www.quovadis.net or at Förster & Thelen in Düsseldorf https://www.ftstudio.de/studio-duesseldorf