There have been numerous reports about this... Many of those masks have tested positive for corona. They are shipped from "corona factories" in China. Corona can survive for quite a while on synthetic surfaces, especially if it's refrigerated on the plane over. The Biden administration is in league with the chinks. So far they've failed to lock down the country, so it's a last ditch attempt so cause a spike that will enable them to federally mandate a nation wide lockdown before the phony inauguration. Of course, nothing in the fake news media about this.