Citation
Masks called the greatest poison; said to destroy the brain
Original Slovenian"Vendar najtežja prestopna meja so maske, ki je največji strup za vse in za vsakogar. Ko prenašate maske na sebi, ne vdihavate kisika, ampak ogljikov dioksid, ki ga izdihavate in prihaja do tega, da vsrkavate lasten strup v sebe in to vam izničuje vaš lasten možgan in vaše celice usihajo..."
English Translation"But the hardest threshold to cross is masks, which are the greatest poison for everyone. When you wear masks on yourself, you do not breathe in oxygen, but carbon dioxide that you exhale, and what happens is that you absorb your own poison into yourself, and this destroys your own brain and your cells wither..."
Analysis
WHO states that prolonged use of medical masks, when properly worn, does not cause carbon-dioxide intoxication or oxygen deficiency. CDC's science brief on community masking reports that, under most circumstances, mask wearing has no significant adverse health effects, and that studies found no to minimal changes in oxygen or carbon-dioxide levels while wearing cloth or surgical masks at rest or during moderate physical activity. The claim transforms an evidence-reviewed public-health tool into a claim of poisoning, brain destruction, and cellular harm — discouraging protective mask use during respiratory outbreaks while giving the listener a false medical explanation for any discomfort.