the applied dna sciences, the meridian bioscience, and tide laboratories. those are the tests that, again, do not detect omicron. the fda says there are better ones to use. of course, the real challenge, chris, is finding those home tests, because they're mostly sold out. >> yeah. so dr. hotez, getting tested has proved challenging. i saw long lines all over the weekend here in new york. the mayor here, bill de blasio, says the white house should invoke the defense production act to help provide a larger number of at-home tests. he wants monoclonal antibody treatments stepped up. he also said the biden administration should fast track approval of an anti-viral pill from pfizer. what do you think are the steps that can be taken right now, knowing that christmas is just, what, five days away. there's only so much that you can do between now and christmas day. >> yeah, well, chris, first of all, it's incredibly disappointing that we still don't have -- haven't figured out at-home testing. the manufacturers knew that there was going to be a big surge, even from