Debunked: No, wearing a face mask does not 'disrupt pH levels' and increase cancer risk
                        Dnia  irlandzki portal thejournal.ie opublikował artykuł
                        pod tytułem: Debunked: No, wearing a face mask does not 'disrupt pH levels' and increase cancer risk, 
                        w którym piszą, że
                        "FACE MASKS OR coverings are now mandatory or recommended in various settings as part of efforts to curb the spread of Covid-19. As the wearing of face masks has become more common, so too have soci...".
                        
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