Notable

So according to the CDC - https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/cloth-face-cover-guidance.html

Mask use and carbon dioxide

Wearing a mask does not raise the carbon dioxide (CO2) level in the air you breathe.

Based on what Science? Did the CDC do testing like the Firemen and Doctors?

If we get this band and just state the obvious do we still need masks?

https://www.virus19free.com/product-page/covid-19-free-wrist-band