Here's a New Zealand Health literature survey with lots of relevant links: This paper summarises some of the evidence and policies around the use of non-surgic

Here's a New Zealand Health literature survey with lots of relevant links: This paper summarises some of the evidence and policies around the use of non-surgical non-N95 masks by the public and in clinical settings for the purposes of reducing transmission of SARS-Cov- 2/COVID-19. https://www.health.govt.nz/system/files/documents/pages/review_of_science_and_policy_around_face_masks_and_covid-19-15may2020.pdf https://www.health.govt.nz/system/files/documents/pages/revi...