How American-Ukrainians are affected by the Russian biolabs conspiracy theory

A conspiracy theory, spread by the Kremlin and amplified by social media, claims Ukraine and the U.S. are creating biological weapons in labs all over Ukraine. Chris Livesay gets exclusive access to one of those labs, and speaks to Marko and Ulana Suprun – two American-Ukrainians who have found themselves targeted by Russia’s disinformation war.