cdc doesn't make sense, local and state health departments are having to come up with their own guidance which sometimes looks like it's contradicting the cdc which makes it look like all of public health that we don't know what we're doing so i really hope that the cdc fixes the way that they are doing things, that they have more transparency but also when they release guidelines, consider doing them in draft form first and then get stakeholder input and then come out with a final guidelines. i think that kind of process, change in process would make a huge difference in how everyday people and also public health officials are able to explain the guidance coming forward. >> how do you unring the bell though, if you will, with the -- with the latest round of confusion is rooted in the isolation, updated guidance for isolation and what you're doing when you're leaving isolation from ten days to five days and no suggestion on testing and then they offer guidance on if you want to test this is how you interpret it. how do you unring this confusion though at this point because even the clarifications that i