An gano barbashi na titanium dioxide a cikin zaruruwan abubuwan rufe fuska da ake amfani da su don sarrafa cutar ta COVID-19 a matakan da ke haifar da haɗari ga lafiyar ɗan adam,
Masu bincike sun gano matakan titanium dioxide a saman wannan nau'in abin rufe fuska sama da sau 1,000 matakin da aka kiyasta "kofa mai aminci", a cewar takardar, sanya wasu nau'ikan abin rufe fuska na dogon lokaci na iya haifar da haɗari mai haɗari. sinadarai da ƙwayoyin cuta masu cutarwa ana shakar su cikin huhun ɗan adam.

Abokin tuntuɓa: Mr. Zhu

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