Censorship vs the Science on Masks October 29, 2020 Colleen Huber, NMD >> Twitter Related posts Masks are neither effective nor safe: A summary of the scienceMasks, false safety and real dangers, Part 1: Friable mask particulate and lung vulnerability (pdf)Masks, false safety and real dangers, Part 2: Microbial challenges from masks (pdf)Masks, False safety and real dangers, Part 3: Hypoxia, hypercapnia and psychological effects (pdf)Masks, false safety and real dangers, Part 4: Proposed mechanisms by which masks increase risk of Covid-19 (pdf) Author: Contact Me