Graphene oxide in masks could explain the higher incidence of covid in people that wear masks a long time.
“Graphene oxide in masks could explain the higher incidence of covid in people that wear masks a long time.”
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Yes. I hope someone does a study of the incidence of COVID among retail, restaurant, and other employees who have had to wear masks and the kind of masks they wore.
I know that I observed some retailers and restaurants let employees were their own mask per the wide variety of masks I saw. Others evidently had a policy that employees had to wear disposable masks that were provided to them.
agree....the workers who were essential wore those masks all day, some of us for 12 hrs or more......
love to see stats on covid deaths with essential workers vs those who got to stay home and collect paychecks...