Anthony Fauci declines to answer questions at a House committee hearing. The former chief of the National Institute of Allergy and Infectious Diseases rose during the Senate Homeland Security panel and invoked the Fifth Amendment, saying he was concerned Republicans could use his statements to charge him with perjury.
Fifth‑Amendment defense – Fauci explained that the constitutional protection against self‑incrimination meant he could not be forced to answer. He told the committee that he had testified many times on COVID‑19 and its origins, and that contradictory testimony could endanger him legally.
Republican backlash – Senator Rand Paul, who led the panel, blasted Fauci and promised a contempt resolution later that week. Paul repeatedly asked Fauci about shifting guidance and whether the virus might have come from a lab, a theory he has favoured throughout the pandemic. Fauci stated that he believed the virus evolved naturally, though he once kept an open mind about a lab leak.
Legal and political repercussions – Fauci, 85, has a pre‑emptive federal pardon from former President Joe Biden that shields him from prosecution for actions up to 2025. However, he could still face state or local charges after that cutoff date. His lawyer, David Schertler, was removed from the room after attempting to intervene during Paul’s questioning and later labelled the proceedings vicious.
Trump’s reaction – Former President Donald Trump seized the moment on social media, calling Fauci "crazy" and attacking his stance on the Wuhan laboratory hypothesis. The debate echoes earlier disagreements over Covid‑19 treatment and policy.
Broader context – The origins of Covid‑19 remain a heated topic. The World Health Organization in 2025 still listed natural spillover as the best‑supported theory, with no definitive conclusion on a lab leak. Fauci’s refusal to testify has angered Republicans, while Democrats in defense have accused the hearing of entrapment.
Key documents – Earlier this week, Paul released Fauci’s pandemic‑era diary entries, which revealed his evolving views on virus origins. Fauci’s diary initially entertained both the natural and lab‑leak theories; subsequent entries reflected greater confidence in natural evolution.
Security concerns – Fauci has faced death threats since the pandemic’s onset. Trump’s previous removal of his security detail added to the tension. Despite the controversy, many still regard Fauci as a trusted figure in the U.S. public health response.
The hearing concluded without Fauci’s testimony, leaving the Senate committee to decide whether to pursue further inquiries or subpoena him for a later testimony.
