Masks¶
The data suggest that both medical and non-medical facemasks are ineffective to block human-to-human transmission of viral and infectious disease such SARS-CoV-2 and COVID-19, supporting against the usage of facemasks.
Source NIH NCBI, By Baruch Vainshelboim PMCID: PMC7680614 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7680614/?fbclid=IwAR2e_lF94uwKtX8NM8mNAMpfCmLVi4v1DBeXFtXTZJAOMh1WeBYvJI8Y6KQ
Last change: Tue, 03 Aug 2021 10:25 PM UTC