The U.S. Department of Justice filed criminal charges on April 28, 2026, against David Morens, a senior official at the National Institutes of Health (NIH), accusing him of concealing emails and records related to COVID-19 origins research and evading disclosure requirements under the Freedom of Information Act (FOIA).

Morens served as a long-time senior adviser to Anthony Fauci, former director of the National Institute of Allergy and Infectious Diseases (NIAID), and was responsible for coordinating NIH scientific communications during the COVID-19 pandemic.

According to STAT News, the grand jury indictment charges Morens with “conspiracy to conceal records,” alleging that he deliberately deleted or hid communications relevant to the investigation into the origins of the coronavirus. The move is seen as a signature action by the Trump administration to reignite the debate over COVID-19 origins.

The Washington Post cited sources indicating that the core of the indictment revolves around whether Morens discussed or concealed key information regarding the virus’s origins in communications with external scientists and NIH colleagues.

Axios reported that the indictment has provoked intense reactions from the scientific and public health communities. Supporters of the investigation argue that the public has a right to know the full story behind early pandemic decision-making. Critics, however, warn that criminalizing scientific communication could have a chilling effect on future public health research.

A legal scholar at NYU Law School stated: “Criminalizing scientific correspondence sets a troubling precedent. Scientists may become overly cautious in their academic exchanges as a result.”

Meanwhile, The New York Times reported that the grand jury has also brought a separate indictment against another former NIH official, signaling that the federal government’s investigation into COVID-related records is expanding.

The question of COVID-19 origins has been the center of political controversy since the pandemic began. The mainstream scientific view currently leans toward a natural spillover theory, though the lab leak hypothesis continues to be supported by some political figures and a minority of scientists.

Sources: STAT News · The Guardian · Axios