Yes, masks reduce the risk of spreading Covid despite a review saying they don’t (theconversation.com) 3 points by Sakos 3y ago ↗ HN
[–] jjgreen 3y ago ↗ Hmmm ...Disclosure statementC Raina MacIntyre receives funding from mask manufacturer Detmold for testing of their masks and is on an advisory board for mask manufacturer Ascend....
1 comment
[ 1.9 ms ] story [ 15.1 ms ] threadDisclosure statement
C Raina MacIntyre receives funding from mask manufacturer Detmold for testing of their masks and is on an advisory board for mask manufacturer Ascend....