Fact Checks/Health & medicine/ReviewThe claimWissenschaftliche Studie belegt: Massiv erhöhte CO2-Werte in der Einatemluft maskentragender KinderRatingGrob irreführendReviewed by Faktenfinder - Tagesschau ↗ · July 8, 2021Original fact check ↗Search related fact checks →Use this record in your application ↗Report a correction ↗