d********f
发帖数: 43471 | 1 Coronavirus masks containing graphene should not be sold, Canadian health
authorities say
A preliminary assessment found that these particles had "some potential to
cause early lung toxicity in animals." | C****t
发帖数: 3813 | 2 I have been against facial mask mandating since 2020.
提到: 】
【在 d********f 的大作中提到】
: Coronavirus masks containing graphene should not be sold, Canadian health
: authorities say
: A preliminary assessment found that these particles had "some potential to
: cause early lung toxicity in animals."
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