https://spectator.org/biden-covid-follow-science/
Democratic presidential nominee Joe Biden insists that, if he wins the November election, his COVID-19 policies will “follow the science.” This would certainly be a welcome departure from his rhetoric regarding the pandemic. Biden’s public statements, particularly on mask mandates, general lockdowns, and in-person education, are clearly at odds with the recommendations of an increasing number of epidemiologists and public health scientists. His continued advocacy of countermeasures that have proven ineffective or even harmful suggest that the former vice president is scientifically illiterate or has deliberately ignored the discoveries made by genuine scientists about COVID-19 since it claimed its first U.S. victim in February.
The most risible manifestation of Biden’s imposture concerning COVID-19 involves his science-free claims that mask mandates will somehow ameliorate transmission of the virus. He recently told a group of Michigan supporters, “Wearing a mask is not only going to protect you, but it also protects those around you.” This nonsense has been repeatedly debunked by randomized controlled trial (RCT) studies. No RCT study with a verified outcome — not one — has shown that masks prevent the spread of respiratory influenza-like illnesses (both influenza and COVID-19 spread via droplet and aerosol transmission). The ineffectiveness of masks has been confirmed by a meta-analysis that can be found at the official website of the Centers for Disease Control and Prevention (CDC):
In our systematic review, we identified 10 RCTs that reported estimates of the effectiveness of face masks in reducing laboratory-confirmed influenza virus infections in the community.… There is limited evidence for their effectiveness in preventing influenza virus transmission either when worn by the infected person for source control or when worn by uninfected persons to reduce exposure. Our systematic review found no significant effect of face masks on transmission of laboratory-confirmed influenza.