claim: surgical masks may offer some protection to the wearer from covid-19 and may stop them from infecting others
summary: facebook posts included a real warning on a box of masks which said that they were not effective in protecting against covid-19, but the masks help prevent the spread of covid-19 and may help protect the wearer
subject_description: spread narratives about the ineffectiveness of masks
Motive_Description: stoke fear about the lack of effectiveness of masks
author_description: general public
keywords: coronavirus, mask, school, hospital, protection