Please share with everyone you know whose mind has not (yet) been shut down by terror and hypoxia.   From “Facemasks in the COVID-19 era: A health hypothesis,” by Baruch Vainshelboim, in Medical Hypotheses. https://www.sciencedirect.com/science/article/pii/S0306987720333028?via%3Dihub https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7680614/