sort of offering metrics could be, when they could start to lift guidelines and you've seen that there has been confusion by the lack of those guidelines because a lot of not just republican states but democratic states have started to lift mask mandates for businesses, for indoor spaces, in some states schools have announced a date where schools can lift the mask mandate so this is part of a bit of the cdc playing catchup to what is happening across the country but the agency is looking at looser mask requirements based not only on case rates and vasion vaccination rates and hospitalizations across the cities and when they could loosen restrictions and the details of it are still kind of unclear. >> that's what i wanted to ask about, is the sort of growing disconnect, we're seeing blue state governors easing mask mandates and there is a sense that as cases drop across the country that their government might be losing some of the faith from the public to make the right decisions, to be more flexible, but do we anticipate