Anthony Fauci’s diary blamed President Trump for the lab leak theory catching fire, a claim that sidesteps his institute’s funding of high-risk coronavirus work in Wuhan.
Sen. Rand Paul released new pages this week from the daily diary Anthony Fauci kept on government servers, and the entries put the longtime NIAID director’s private framing of the COVID origins fight in plain view. In a March 21, 2022 note, Fauci wrote that public concern over a Wuhan lab source grew out of politics, not the research trail his own institute helped fund.
The Daily Caller reported the diary pages stretch from December 2021 to May 2022. They show Fauci casting Trump as the spark for the lab leak debate while treating a natural animal-to-human jump as the “very likely” cause. That private account now sits beside later federal action against EcoHealth Alliance, the nonprofit that partnered with the Wuhan Institute of Virology.
Readers who followed years of hearings will recognize the pattern. Officials who steered pandemic policy often preferred a clean political story over hard questions about money, experiments, and records. The diary fits that pattern.
Paul, the Kentucky Republican, made the missing diary pages public on Wednesday. Fauci had stored them on government systems. The entries were written while he still led the National Institute of Allergy and Infectious Diseases and while pressure over COVID origins kept rising.
One passage treated the whole China-and-lab-leak fight as a byproduct of presidential diplomacy. Fauci wrote it for a book discussion he marked as important.
He wrote:
"Very important issue to discuss in the book. The entire controversy with China as the source of the outbreak and the lab leak theory stems from the tension between Trump and China,"
That line turns a scientific and security question into a personality dispute. It also leaves out the funding pipeline that ran through Fauci’s institute to work tied to Wuhan.
The same diary entry blamed Trump’s grant decision for what followed. Fauci claimed the order came without evidence and that it produced both political fallout and a theory he wanted sidelined.
He wrote:
"Please remember that when it was brought to the attention of Trump that the NIH was funding a grant at Wuhan where the outbreak was first recognized, Trump ordered, with no evidence to support any suspicion, that we cancel the grant,"
Fauci then tied that cancelation to the treatment of EcoHealth Alliance president Peter Daszak and to the spread of lab leak questions. He argued the episode “clouded” work on a natural spillover explanation.
He wrote:
"This led both to the deomization [sic] of Peter Dascak [sic] of EcoHealth and to an emergence of the theory of a lab leak and clouded the picture of our ability to further investigate the very likely cause of the outbreak which was a natural jumping of virus from an animal species to human,"
In Fauci’s telling, scrutiny itself became the problem. Grant oversight became “demonization.” Public doubt became a conspiracy he said attached to him because he clashed with Trump.
He added:
"Because I am the director of NIAID [National Institute of Allergy and Infectious Diseases] and was involved in somewhat of a conflict publicly with Trump, I then became the focal point of the building conspiracy theory that somehow or other NIH played a role in the outbreak,"
Those sentences matter because they show how Fauci explained the controversy to himself while the public still lacked basic records on Wuhan-linked work. Accountability fights around Fauci did not end with origins questions; critics later argued he violated his oath as a physician over shutdowns and vaccine policy as well.
The diary’s political story sits next to a concrete research trail. EcoHealth Alliance, an infectious-disease nonprofit, worked with the Wuhan Institute of Virology. S1 reporting states EcoHealth discovered novel coronaviruses and enhanced them in lab experiments with that Wuhan lab. It also exported 11,000 viral samples from Yunnan Province, where some of the closest known relatives of the COVID virus circulate, to Wuhan.
In 2018, EcoHealth cowrote the DEFUSE grant proposal to the Defense Advanced Research Projects Agency with the Wuhan Institute of Virology and University of North Carolina virologist Ralph Baric. In January 2022, an investigative report on that proposal drew Fauci’s private dismissal. His diary called the report a “nothingburger.”
Trump’s 2020 cancelation of the NIH grant tied to Wuhan did not close the file in the way Fauci’s diary suggests. At the time of that termination, Fauci’s institute awarded EcoHealth a new grant, the reporting states. Conditions later placed on EcoHealth were ones Fauci said the group was essentially unable to meet.
An official in the office of then-NIH Director Francis Collins later asked Daszak for records on the coronaviruses discovered with NIH funding and stored at the Wuhan Institute of Virology, plus the high-risk experiments there. House Select Subcommittee material described in the reporting shows Daszak did not explicitly request lab notebooks from Wuhan. He informed collaborator Shi Zhengli of the NIH request instead.
Four years after the 2020 grant fight, the Biden administration’s Department of Health and Human Services debarred Daszak and moved to end EcoHealth funding. HHS said it sought to “protect the public interest.” The action followed mounting evidence of reckless biosafety practices and shifting statements to federal regulators about a delayed grant report covering the period immediately before the pandemic’s outbreak. In 2024, an NIH employee said EcoHealth had underwritten gain-of-function research on coronaviruses in Wuhan.
That sequence undercuts the diary’s neat claim that lab leak concern was mainly a Trump-China sideshow. Federal agencies kept finding record and safety problems long after the first grant cancelation. Separate disclosures have also kept pressure on Fauci’s broader COVID record, including claims that newly disclosed messages prove Fauci deliberately misled the public on the virus response.
Fauci’s diary presents a clear hierarchy of blame. Trump’s order comes first. Daszak’s “demonization” comes next. Lab leak talk spreads after that. Natural spillover remains “very likely.” Fauci himself appears mainly as a man caught in a public conflict and then unfairly made the face of a “conspiracy theory” about NIH’s role.
What the diary does not center is the substance critics kept raising: U.S. money, high-risk coronavirus work, sample transfers into Wuhan, incomplete answers from partners, and delayed reporting. Those are process facts, not personality theories. They do not require anyone to pretend a lab origin is proven. They do require officials to treat origins questions as legitimate.
Fauci’s private language did the opposite. He folded grant oversight, public doubt, and his own high profile into one political grievance. The lab leak idea becomes an “emergence” triggered by Trump. Investigation of a natural jump becomes the work that got “clouded.” NIH’s possible role becomes a “building conspiracy theory” aimed at him.
Conservative readers do not need insults to see the incentive. If the controversy is mostly Trump-versus-China tension, then document demands look like harassment. If natural spillover is already “very likely,” then hard questions about gain-of-function work and Wuhan partnerships look like noise. That framing protected a preferred narrative while the public still waited on basic transparency.
Other released material has shown a similar gap between private caution and public certainty in Fauci’s world, including warnings tied to early vaccine use in pregnancy and later fights over what the public was told. One thread covered how Fauci’s own vaccine research chief warned against first-trimester shots in early 2021.
By the time HHS acted against EcoHealth and Daszak, the dispute was no longer just a 2020 grant cancelation fight. Regulators cited biosafety and reporting problems. The House subcommittee work on emails undercut any claim of a clean, aggressive records chase inside the Wuhan partnership. And Fauci’s own institute’s funding relationship with EcoHealth did not read like a story that ended the day Trump ordered a cancelation.
The diary still insists the lab leak theory’s public rise “stems from” Trump-China tension. It still treats the grant cancelation as unsupported suspicion. It still presents Daszak as a man “demonized” by the information demand that followed. Those are Fauci’s words, written for himself and for a book he planned to discuss. They are not a substitute for the funding trail, the sample transfers, the DEFUSE proposal, or the later debarment file.
Paul’s release does not settle every open scientific question about COVID’s origin. It does settle something narrower and more political. In private, one of the government’s most powerful public-health officials explained the lab leak uproar as a product of Trump’s conflict with China and with him. He wrote that while the same institutional network had shipped money and research ties into the city where the outbreak was first recognized.
That gap between private blame-shifting and public duty is familiar by now. It matches other episodes in which Fauci’s circle faced criticism for what was said publicly versus what was known or feared privately, including reporting that he privately worried about vaccine miscarriage risk while safer assurances dominated the public line.
The newly released pages also land in a longer record of Senate and oversight pressure over COVID decision-making. Texts and messages released in other fights have kept the same theme alive: officials managed risk, messaging, and self-protection at the same time. Another set of disclosures showed Fauci privately flagged miscarriage risk from the COVID vaccine in communications later pushed out by Senate Republicans.
None of that requires cartoon villainy. It requires a simpler standard. When a senior official funds or oversees high-risk pathogen work abroad, the public gets candor when an outbreak starts in the same city. When records are incomplete, officials do not get to redefine the demand for records as the original sin. When a diary blames a president for “an emergence of the theory of a lab leak,” readers are allowed to weigh that claim against the money, the partners, the samples, and the later debarment.
Fauci wanted the story to be tension with Trump. The paper trail kept returning to Wuhan, EcoHealth, and unanswered federal questions.
