September 18, 2020, the CDC posted updated COVID-19 guidance that, for the first time, mentioned aerosol transmission of SARS-CoV-2, saying “this is thought to be the main way the virus spreads.” It also noted that aerosolized viruses can travel farther than 6 feet. The CDC deleted these sections September 21, claiming they were posted in error. Aerosolized spread confirms the futility of mask rules. https://articles.mercola.com/sites/articles/archive/2020/10/09/face-shield-and-mask.aspx