TY - JOUR AB - Manuscript to be reviewed Chemistry Journals Analytical, Inorganic, Organic, Physical, Materials Science Review of materials and testing methods for virus filtering performance of face mask and respirator Corresp., 1 2 Bhanu Bhakta Neupane , Basant Giri Central Department of Chemistry, Tribhuvan University, Kathmandu, Nepal Center for Analytical Sciences, Kathmandu Institute of Applied Sciences, Kathmandu, Nepal Corresponding Author: Bhanu Bhakta Neupane Email address: bbneupane@cdctu.edu.np Respiratory protection device such as face mask and respirator minimize the transmission of infectious diseases by providing physical barrier to respiratory virus particles. The level of protection from a face mask and respirator depends on the nature of filter material, size of infectious particle, breathing and environmental conditions, facial seal, and user compliance. The ongoing COVID‒19 pandemics has resulted in the global shortage of surgical face mask and respirator. In such situation, significant global population either have reused the single‒use face mask and respirator or used a substandard face mask fabricated from locally available materials. At the same time, researchers are actively exploring filter materials having novel functionalities such as antimicrobial, enhanced charge holding, and heat regulating properties to design potentially better face mask. In this work, we reviewed research papers and guidelines published primarily in TI - Peer Review #2 of "Review of materials and testing methods for virus filtering performance of face mask and respirator (v0.1)" DO - 10.7287/peerj-matsci.17v0.1/reviews/2 DA - 2021-10-07 UR - https://www.deepdyve.com/lp/unpaywall/peer-review-2-of-review-of-materials-and-testing-methods-for-virus-0p50dEDEx9 DP - DeepDyve ER -