Dr. Anthony Fauci invoked his Fifth Amendment right against self-incrimination during a tense Senate hearing regarding the origins of Covid-19. He declined to answer questions concerning US funding of coronavirus research conducted in China. Lawmakers pressed Fauci on accusations that he intentionally misled Congress about how the pandemic began. The hearing revisited the ongoing debate on whether the virus emerged naturally or resulted from a lab-related incident in Wuhan. This contentious appearance revived a highly polarized political dispute in Washington. The session focused heavily on the potential roles of American funding and potential cover-ups related to the pandemic’s beginnings. Fauci’s refusal to answer sparked criticism from Republican senators.