Roman Stocker on C02 monitoring in the fight against Covid-19

Aerosols play an important role in the transmission of the coronavirus, especially in closed rooms. For this reason, the Swiss Covid-19 Task Force recommends the use of C02 sensors as a simple and inexpensive approach to measure the air quality in schools and other indoor environments. Professor Roman Stocker is co-author of the associated policy brief and explains in the SRF programme "10 vor 10" how C02 monitoring can help to reduce the risk of infection by aerosols.