Undersecretary of State Victoria Nuland testified that there are U.S. sponsored biolabs in Ukraine with dangerous pathogens.
They are in jeopardy of falling into Russian hands since the U.S. did not remove them prior to the Russian invasion of Ukraine.
(Tucker Carlson report 3/9/22) Full Article: https://echocheck.org/covid-part-6-a-us-funded-bioweapon/