MASKS DO NOT WORK! IT'S ABOUT FEAR FACTOR! Wearing masks will not reduce SARS-CoV-2. BURN THE FACE DIAPERS! compliments  X22 https://aapsonline.org/mask-facts/ Filter efficiency was measured across a wide range of small particle sizes (0.02 to 1 µm) at 33 and 99 L/min. N95 respirators had efficiencies greater than 95% (as expected). T-shirts had 10% efficiency, Scarves 10% to 20%, Cloth masks 10% to 30%, Sweatshirts 20% to 40%, and Towels 40%. All of the cloth masks and materials had near zero efficiency at 0.3 µm, a particle size that easily penetrates into the lungs. Another study evaluated 44 masks, respirators, and other materials with similar methods and small aerosols (0.08 and 0.22 µm). N95 FFR filter efficiency was greater than 95%. Medical masks – 55% efficiency General masks – 38% and Handkerchiefs – 2% (one layer) to 13% (four layers) efficiency. Conclusion: Wearing masks will not reduce SARS-CoV-2.