Liena Wen News Today

Report. now the study was published in a medical journal against this backdrop with the omicron variant going crazy, as you know. it now accounts for 99% of all of the samples that were tested in the u.s. they dont test every single sample that comes from, you know, someone who has covid, but of the ones that they tested, 99% omicron. john? >> just a remarkable number. elizabeth cohen, thanks so much. lets get perspective and insight from dr. liena wen, the former city of baltimore health commis...

>> dr. wen as always, thank you so much. up next for us, breaking news on russia. were learning new details about biden administration considerations what have to do next, that as the secretary of state, tony blinken, speaks to his russian counterpart and announces a trip tomorrow to ukraine. youll get closer to iconic landmarks, to local life and legendary treasures as you sail onboard our patented, award-winning viking longships. youll enjoy many extras, including wi-fi, cultural enrichment ...