The Justice Department is investigating Dr. Anthony Fauci and several infectious‑disease scientists over pandemic‑era research and funding, the New York Times reported on September 5, 2026. The inquiry is described as a quieter and more expansive effort than the public congressional scrutiny that Republican lawmakers have directed at Fauci. Some commentators, including conservative commentator Dan Bongino, cast the probe as a political ‘‘witch hunt’’ aimed at virologists tied to the lab leak theory and accusing Fauci of orchestrating a cover‑up. Other critics invoked broader GOP responsibility for pandemic missteps while defenders warned the investigation could chill scientific research. The reporting frames the DOJ action as a significant escalation beyond hearings and public accusations, bringing prosecutorial review to decisions about pandemic research funding and practice. The investigation has sharpened partisan contention over the origins of the pandemic and oversight of scientific experts.