claim: co2-wert unter masken: nein, eine angebliche studie aus italien ist kein beleg für gesundheitsgefahr
summary: 2020 news published an article citing an italian study that claims masks increase co2 value in the mouth and nose thus threatens health
subject_description: claim that masks increase co2 value in the mouth and nose thus threatens health
Motive_Description: spread fear about masks
author_description: 2020 news
keywords: germany, italy, masks, co2, health