Dr. Anthony Fauci returned to Capitol Hill on Wednesday with something he did not have during his previous congressional appearances: a sweeping presidential pardon.
However, House Oversight Committee Chairman James Comer says that protection has a clear expiration date. According to the Kentucky Republican, former President Joe Biden’s pardon may cover Fauci’s pandemic-era government service, but it cannot protect anything Fauci says during his July 29, 2026, testimony.
“Biden’s pardon doesn’t cover Dr. Fauci’s testimony this week, and if he continues to lie, he must be held accountable,” Comer told Fox News Digital. The warning landed just as Fauci appeared before the Senate Homeland Security and Governmental Affairs Committee, chaired by Sen. Rand Paul of Kentucky.
The hearing is the latest chapter in a feud that has stretched from heated pandemic briefings to confrontational Senate exchanges. This time, lawmakers arrived armed with more than 1,100 pages of Fauci’s private COVID-era notes.
The pardon covers the past, not future testimony

Biden granted Fauci a “full and unconditional pardon” shortly before leaving office in January 2025. The pardon covers possible federal offenses committed between January 1, 2014, and January 19, 2025, as long as they arose from Fauci’s work as director of the National Institute of Allergy and Infectious Diseases, a coronavirus task force member, or Biden’s chief medical adviser.
Biden said he acted because Fauci and other public servants faced threats of investigations and prosecutions that he considered politically motivated. He also emphasized that issuing the pardon should not be treated as evidence that Fauci committed a crime or admitted wrongdoing.
Comer’s argument rests on the pardon’s dates. Any statement made at Wednesday’s hearing occurred more than a year after the covered period ended. The pardon therefore would not appear to shield Fauci from liability arising from new testimony, although any prosecution would still require evidence that he knowingly made a material false statement.
Federal law makes it a crime to knowingly and willfully provide materially false information during an authorized congressional investigation. Perjury law also applies when a witness under oath deliberately makes a material statement the witness does not believe is true. Both offenses can carry prison terms of up to five years.
That legal distinction matters. An inaccurate answer, forgotten detail or disagreement over scientific terminology does not automatically amount to perjury. Prosecutors would need to establish that a statement was material, intentionally false and made with the required criminal state of mind.
Comer ’s private notes return to the spotlight

The hearing followed Paul’s release of 1,141 pages of notes covering Fauci’s daily activities between December 2019 and December 2022. Paul also published a separate collection of older documents and communications stretching back to 2001.
Paul argues that the entries reveal differences between what Fauci considered privately and what he later told the public about COVID-19’s origins. “What he wrote privately and what he told the country are two different stories,” Paul said when announcing the release.
One entry from February 2020 describes scientists debating whether unusual features of the virus could have resulted from deliberate laboratory work. Fauci’s later notes, however, recorded his belief that a natural animal-to-human jump remained more likely, while acknowledging that he could not completely rule out a laboratory accident.
The documents also capture Fauci’s growing public profile, conflicts inside the Trump administration and his reactions to rapidly increasing infections and deaths. Critics have highlighted passages in which Fauci discussed flattering media attention. Other entries show him sounding alarms about the virus and struggling with incomplete information during the pandemic’s earliest months.
Fauci’s representatives maintain that the journals are consistent with his public position. They say he remained open to more than one origin theory while believing the available scientific evidence pointed more strongly toward natural transmission.
A familiar political battle with fresh legal stakes
Paul has repeatedly accused Fauci of misleading Congress about National Institutes of Health funding connected to coronavirus research in Wuhan, China. Fauci has consistently denied lying and has argued that the disputed research did not meet the government’s operative definition of “gain-of-function” research.
Fauci’s lawyers have described Paul’s pursuit as a “years-long public crusade,” accusing the senator of seeking prosecution for what they called imaginary crimes. More than 150 scientists, physicians and public health advocates also signed a letter defending Fauci and warning that political attacks against researchers have fueled harassment and threats.
Questions surrounding COVID-19’s origin remain unresolved. U.S. intelligence agencies have reached different conclusions, while many scientists say the strongest available evidence supports animal-to-human transmission. No publicly established finding has proven that Fauci committed perjury in his earlier testimony.
That makes Comer’s warning significant, but it does not amount to a criminal determination. Fauci’s pardon protects him from covered federal offenses connected to his past government service. It does not give him permission to make knowingly false statements in 2026.
The political arguments may sound familiar, but the legal clock has started again. Every answer Fauci gives during the new hearing stands on its own, outside the dates written into Biden’s pardon.
Dr. Anthony Fauci returned to Capitol Hill on Wednesday with something he did not have during his previous congressional appearances: a sweeping presidential pardon.
However, House Oversight Committee Chairman James Comer says that protection has a clear expiration date. According to the Kentucky Republican, former President Joe Biden’s pardon may cover Fauci’s pandemic-era government service, but it cannot protect anything Fauci says during his July 29, 2026, testimony.
“Biden’s pardon doesn’t cover Dr. Fauci’s testimony this week, and if he continues to lie, he must be held accountable,” Comer told Fox News Digital. The warning landed just as Fauci appeared before the Senate Homeland Security and Governmental Affairs Committee, chaired by Sen. Rand Paul of Kentucky.
The hearing is the latest chapter in a feud that has stretched from heated pandemic briefings to confrontational Senate exchanges. This time, lawmakers arrived armed with more than 1,100 pages of Fauci’s private COVID-era notes.
The pardon covers the past, not future testimony
Biden granted Fauci a “full and unconditional pardon” shortly before leaving office in January 2025. The pardon covers possible federal offenses committed between January 1, 2014, and January 19, 2025, as long as they arose from Fauci’s work as director of the National Institute of Allergy and Infectious Diseases, a coronavirus task force member, or Biden’s chief medical adviser.
Biden said he acted because Fauci and other public servants faced threats of investigations and prosecutions that he considered politically motivated. He also emphasized that issuing the pardon should not be treated as evidence that Fauci committed a crime or admitted wrongdoing.
Comer’s argument rests on the pardon’s dates. Any statement made at Wednesday’s hearing occurred more than a year after the covered period ended. The pardon therefore would not appear to shield Fauci from liability arising from new testimony, although any prosecution would still require evidence that he knowingly made a material false statement.
Federal law makes it a crime to knowingly and willfully provide materially false information during an authorized congressional investigation. Perjury law also applies when a witness under oath deliberately makes a material statement the witness does not believe is true. Both offenses can carry prison terms of up to five years.
That legal distinction matters. An inaccurate answer, forgotten detail or disagreement over scientific terminology does not automatically amount to perjury. Prosecutors would need to establish that a statement was material, intentionally false and made with the required criminal state of mind.
Fauci’s private notes return to the spotlight
The hearing followed Paul’s release of 1,141 pages of notes covering Fauci’s daily activities between December 2019 and December 2022. Paul also published a separate collection of older documents and communications stretching back to 2001.
Paul argues that the entries reveal differences between what Fauci considered privately and what he later told the public about COVID-19’s origins. “What he wrote privately and what he told the country are two different stories,” Paul said when announcing the release.
One entry from February 2020 describes scientists debating whether unusual features of the virus could have resulted from deliberate laboratory work. Fauci’s later notes, however, recorded his belief that a natural animal-to-human jump remained more likely, while acknowledging that he could not completely rule out a laboratory accident.
The documents also capture Fauci’s growing public profile, conflicts inside the Trump administration and his reactions to rapidly increasing infections and deaths. Critics have highlighted passages in which Fauci discussed flattering media attention. Other entries show him sounding alarms about the virus and struggling with incomplete information during the pandemic’s earliest months.
Fauci’s representatives maintain that the journals are consistent with his public position. They say he remained open to more than one origin theory while believing the available scientific evidence pointed more strongly toward natural transmission.
A familiar political battle with fresh legal stakes
Paul has repeatedly accused Fauci of misleading Congress about National Institutes of Health funding connected to coronavirus research in Wuhan, China. Fauci has consistently denied lying and has argued that the disputed research did not meet the government’s operative definition of “gain-of-function” research.
Fauci’s lawyers have described Paul’s pursuit as a “years-long public crusade,” accusing the senator of seeking prosecution for what they called imaginary crimes. More than 150 scientists, physicians and public health advocates also signed a letter defending Fauci and warning that political attacks against researchers have fueled harassment and threats.
Questions surrounding COVID-19’s origin remain unresolved. U.S. intelligence agencies have reached different conclusions, while many scientists say the strongest available evidence supports animal-to-human transmission. No publicly established finding has proven that Fauci committed perjury in his earlier testimony.
That makes Comer’s warning significant, but it does not amount to a criminal determination. Fauci’s pardon protects him from covered federal offenses connected to his past government service. It does not give him permission to make knowingly false statements in 2026.
The political arguments may sound familiar, but the legal clock has started again. Every answer Fauci gives during the new hearing stands on its own, outside the dates written into Biden’s pardon.