Dr. Anthony Fauci invoked his Fifth Amendment right on Wednesday, July 29, 2026 [1], refusing to answer questions about the origins of COVID-19.

The refusal marks a significant escalation in the long-standing conflict between public health officials and lawmakers over pandemic transparency. By pleading the Fifth, Fauci avoided providing testimony that could potentially be used against him in legal proceedings.

Fauci appeared before the U.S. Senate Committee on Health, Education, Labor, and Pensions in Washington, D.C. [2]. The hearing was led by Sen. Rand Paul (R-Ky.), who sought to determine if Fauci misled Congress and the public regarding how the pandemic began [3].

During the proceedings, Fauci declined to answer dozens of questions [4]. When pressed by lawmakers, he cited the risk of self-incrimination as the primary reason for his silence. "Senator Paul, I’m invoking the Fifth Amendment because I cannot answer without risking self‑incrimination," Fauci said [5].

The atmosphere in the chamber remained tense throughout the session. Fauci expressed frustration with the line of questioning from the Republican-led committee. "Your pursuit of me is an unhinged obsession," Fauci said [6].

Despite the friction, Fauci maintained his legal position throughout the hearing. "I invoke my Fifth Amendment right and will not answer those questions," Fauci said [7].

Lawmakers had focused their inquiry on the potential for a laboratory leak and the role of the National Institute of Allergy and Infectious Diseases in funding research. The refusal to answer prevents the committee from obtaining direct testimony on these specific points of contention during this session.

“"I invoke my Fifth Amendment right and will not answer those questions."”

The decision to invoke the Fifth Amendment prevents the Senate committee from securing a definitive record on the pandemic's origins through this witness. While the right protects individuals from self-incrimination, it often creates a political vacuum that opposing parties fill with their own narratives, likely intensifying the partisan divide over public health accountability.