Amasuntswana e-Titanium dioxide afunyenwe kwimicu yeemaski zobuso ezisetyenziselwa ukulawula ubhubhani we-COVID-19 kumanqanaba abeka umngcipheko kwimpilo yabantu,
Abaphandi bafumene amanqanaba e-titanium dioxide kumphezulu wolu hlobo lweemaski zobuso ngamaxesha angaphezu kwe-1,000 kumgangatho woqikelelo "lokhuseleko", ngokutsho kwephepha, ukunxiba iintlobo ezithile zeemaski zobuso ixesha elide kunokukhokelela ekubeni yingozi. iikhemikhali kunye nee-microplastics eziyingozi zitsalwa nzulu kwimiphunga yabantu.

Umntu woQhagamshelwano: Mnu. Zhu

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