Initially I respected the call by my local Governor in Connecticut to protect our fellow citizens. Deep down I thought it was a little foolish to mandate masks, but love all people and thought I would wear one to help others feel safer. Then, I started digging a little further into the scientific literature.
In Epidemics 2017, a meta-analysis concluded that masks had a non-significant protective effect. In the Annuals of Internal Medicine, April 2020, “neither surgical nor cotton masks effectively filtered SARS-CoV-2 during coughs by affected people.”
According to a University of New South Wales, the widespread use of masks by healthcare workers may put them at increased risk of respiratory illness and viral infections, and their global use should be discouraged.