u. s. r. however, skeptical about that approach and are maintaining restrictions due to the surge of the delta strain. last week, american center for disease control and prevention warned that there is an urgent need for both those unvaccinated and vaccinated to wear masks. our guests debated the conflicting gold global guidelines tweeted didn't do any mask ban dates, and there's a lot of literature out there that shows that mass don't work. so if the w h wants to let us believe in mass that i would like to see the data that shows that makes a big difference. wearing a mask, reduce the risk of transmitting by 20 percent. essentially the units $15.00 reported to industry. in fact, yes, we should overall reduce the transmission of the virus. on my prevent, part of the other risk addiction measures that they told us get the vaccine and get off the mast when we ever got vaccinated and we're still wearing a mass. so i'm not really sure with respect to that because they told us to wear the mask and then we