Four years after COVID-19 made its debut in the mainstream media, much has been uncovered about its genesis. Terms, such as ‘Wuhan’ and ‘gain-of-function’ and ‘lab-leak theory,’ have spread like an infection among the public, becoming commonplace in legislative hearings, lawsuits, universities, at dinner tables, on social media and beyond. In the meantime, investigative journalist Paul Thacker has refused to shy away from this controversial topic and as a result, dug up important and shocking information that has contributed to the discussion on COVID’s origins. He joins Michael Nevradakis on CHD.TV’s ‘Defender In-Depth’ to share the details.