you know, the insurance company is going to pay for it or not. if you just can't find them, that's a moot point. >> that's exactly right. and i think that, you know, that investment needed to happen -- i think that we, probably in november, as we saw this spike, in october, november, there should have been already a federal response in increasing this rapid test availability. at this point, having recognized the importance, there's going to be a lag. these tests are not available, and that's unfortunate, because it's falling -- and that lag and lack of availability is falling in the middle of a surge of prices, when testing would be most helpful. >> doctor, pfizer ceo says that two doses of the vaccine are not enough to protect against omicron, adding that a vaccine that targets omicron will be ready in march. what would you say to people confused about whether they should be getting a booster, wait for march? can you get the booster today? and then in march, get the