When it comes to masks, the claim that they do nothing is entirely false
Political commentator and radio host Clay Travis expressed his disdain for the federal mask mandates for travel on commercial airlines. He tweeted on March 10, "The Biden administration has extended the mask mandates on airplanes for another thirty days. (It was expiring March 18th). Aside from the fact that masks do nothing, what imbeciles are still in favor of this mandate? If you truly think masks work you can wear one like an idiot." We rate the claim that "masks do nothing" as false. It has been proven that masks have helped prevent the spread of SARS-COV-2, the virus that causes COVID-19. Several studies have shown that widespread mask-wearing is associated with reductions in disease transmission of COVID-19.