The Truth about Face Masks

Surgical Mask Induced Deoxygenation
https://pubmed.ncbi.nlm.nih.gov/18500410/

No Randomized Control Trial of Masks
https://files.fast.ai/papers/masks_lit_review.pdf

Masks don't stop coronavirus
https://medicalxpress.com/news/2020-03-masks-gloves-dont-coronavirus-experts.html

Lysosomes in Immune Response
https://pubmed.ncbi.nlm.nih.gov/4098535/