Scientific Communication & EducationbioRxiv
The new silicone N99 half-piece respirator, VJR-NMU N99: A novel and effective tool to prevent COVID-19
T. Trakarnvanich, A. Manomaipiboon, S. Pupipatpab…·P. Boonyapatkul
The paper introduces a new silicone N99 half-piece respirator that passes fit tests and filtration tests, showing superior performance to traditional N95 masks.
DOI 10.1371/journal.pone.0237206