suggestion that is a function of some type of political agenda being thrown at them. why play into that here by saying could be could be could be instead of saying, hey. we're watching this one. we need a couple weeks to figure out this, this, and this. and then not saying anything until you know the answers? >> part of theish yow with something like this and public health is by the time you react after you've collected all the information you are reacting late. you have to be proactive in how you react here. it doesn't mean massive actions. shutdowns and things like that. i think it is again going around the blind curve here, you don't know what lies on the other side so you're pumping the brakes as opposed to continuing the same speed or accelerating. some things in terms of the vaccines, the boosters, woe don't know about the crossover effect impact it will have on omicron but most scientists say it is going to have some.