or they believe the SCIENCE that the masks are ineffective.
The mask (allegedly) prevents an infected person from spreading it.... The WHO disagrees with that assessment:
“The wide use of masks by healthy people in the community setting is not supported by current evidence and carries uncertainties and critical risks.”
also
investigators also concluded that surgical masks and reusable cloth masks are both “ineffective in preventing the dissemination of SARS-CoV-2.”
https://www.medicalnewstoday.com/articles/new-study-questions-the-effectiveness-of-masks-against-sars-cov-2Edited by Spanky at 15:26:27 on 05/18/20