Last updated on 3-5-2023 by Wesley Van Dessel Health and environment Download 1.36 MBPublic AccessPublished Sci. report, recommendat°, guidance doc., directive, monograph English SCIENSANO AuthorsDaniela Montalvo; Charlotte Wouters; Lisa Siciliani; Christiane Vleminckx; Erik Van Miert; Nadia Waegeneers; Joris Van Loco; Eveline Verleysen; Karlien Cheyns; Jan Mast KeywordsFace masks Nanoparticles silver-based biocides titanium dioxide Article written during project(s) : AgMask Evaluation of the types, efficient use and health risks of application of silver-based biocides to provide antimicrobial properties to face masks applied during the COVID-19 crisis TiO2Mask Identification, physicochemical characterisation and estimation of release of titanium dioxide particles from face masks applied during the COVID-19 crisis in view of risk analysis Associated health topics: Nanomaterials