After reading this you should open windows on public transport and ask questions of companies. @johnwenger9 found this CO2 on @IrishRail. It is too high.
#WearAMask even a blue surgical one. NOT cotton. If possible KN95. They can be found in pharmacies. Press the nose wire in.
RT @linseymarr: If you're interested in Covid-19 transmission on public transportation, Tables 5 and 6 list case studies from buses, trains, and airplanes.…

🐦🔗: https://nitter.eu/NChildersMEP/status/1533015403156447232