Possible toxicity of chronic carbon dioxide exposure associated with face mask use, particularly in pregnant women, children and adolescents – A scoping review User FranciscoDankonia, in the COVID-19 subreddit, 08 May 2023
'Possible toxicity of chronic carbon dioxide exposure associated with face mask use, particularly in pregnant women, children and adolescents – A scoping review' User ExtHD, in the FightingFakeNews subreddit, 02 May 2023
'Possible toxicity of chronic carbon dioxide exposure associated with face mask use, particularly in pregnant women, children and adolescents – A scoping review' User ExtHD, in the news from the people subreddit, 02 May 2023
'Possible toxicity of chronic carbon dioxide exposure associated with face mask use, particularly in pregnant women, children and adolescents – A scoping review' User ExtHD, in the Science: Uncensored. Science with no political censorship by Mods subreddit, 02 May 2023