FAUCI'S DIARY

What is real—and what is spin

Sen. Rand Paul’s office released more than 1,000 pages of Fauci’s near-daily notes covering December 2019 through December 2022. HHS Secretary Robert F. Kennedy Jr. says the records were recovered from multiple government servers. Fauci has not alleged that the entries are forged, although he has not yet publicly explained or contextualized them. He is scheduled to testify before Paul’s Senate committee on Wednesday, July 29, 2026.

However, what is circulating is often a mixture of genuine quotations, selective excerpts and sweeping interpretations that the diary does not actually prove.

1. “The diary proves Fauci knew COVID came from a laboratory.”

That is not supported.

The entries confirm that Fauci knew very early that the Wuhan market might have been an amplifying event rather than the site of the original spillover. On January 26, 2020, he wrote that the earliest known infection was not associated with the market and that the market was “not the source” but “the amplifier.” In that same entry, however, he said the virus had apparently jumped from animals to humans somewhere else.

The diary also confirms that, on January 31 and February 1, several virologists told Fauci that unusual features of the virus warranted examination and that there was not complete agreement about whether genetic manipulation was possible. That is significant evidence of early scientific uncertainty. It is not an admission that Fauci possessed evidence of a laboratory accident, much less that he knew one had occurred.

Furthermore, Fauci did not completely conceal this uncertainty. In a February 2020 interview, he acknowledged that scientists were investigating whether the virus could have been deliberately or accidentally released, while saying that the available evidence made that explanation unlikely.

Fair criticism: Fauci later sometimes spoke too categorically about natural emergence and used “conspiracy theory” broadly enough to blur the distinction between an intentional bioweapon claim and a plausible accidental laboratory incident. The diary makes that rhetorical overconfidence harder to defend.

Not established: that he privately knew the virus was engineered, knew it escaped from the Wuhan institute, or orchestrated a cover-up of a known laboratory origin.

2. “Fauci lied because he privately considered a lab origin but publicly favored natural origin.”

Considering several hypotheses privately before reaching a provisional judgment is not inherently lying; it is how scientific investigation normally works. The relevant question is whether Fauci later misrepresented what he knew or suppressed contrary evidence.

The diary shows that he regarded natural emergence as considerably more likely but acknowledged that no one—including himself—could be completely certain. In May 2021, he wrote that he was calling for a thorough investigation because the origin remained unresolved.

Paul’s presentation treats early uncertainty and subsequent confidence as necessarily contradictory. They are not necessarily contradictory. Nevertheless, Fauci’s public certainty occasionally exceeded what the underlying evidence justified. That is a legitimate issue; it is not proof of perjury by itself.

3. “The diary shows Fauci was obsessed with fame.”

There is some truth here, although the most inflammatory characterization is subjective.

Fauci repeatedly recorded favorable profiles, celebrity contacts, merchandise, television appearances and his extraordinary public recognition. He wrote that his fame was “explosive,” described himself as possibly the country’s most talked-about person, and documented interactions with Brad Pitt, Julia Roberts, Joan Baez and others.

That can reasonably strike readers as vain or self-important. But the full entries also show bemusement, embarrassment, concern about security and anxiety that his prominence was damaging his relationship with Trump. Keeping notes about one’s unprecedented public role is not evidence that he caused the pandemic, manipulated scientific findings or prolonged restrictions for personal fame.

In other words: the diary makes Fauci appear highly conscious of his celebrity; it does not prove that celebrity drove his scientific recommendations.

4. “He personally locked down the country and closed all the schools.”

That overstates his authority.

The diary does show Fauci exerting considerable influence. In March 2020, he recorded that he encouraged New York Mayor Bill de Blasio to close schools and had a similar discussion concerning California restrictions. That is meaningful and contradicts any overly narrow suggestion that he had virtually no role in closure decisions.

But Fauci had no statutory power to order states or school districts to close. Governors, mayors, health departments and school boards made those decisions. The diary also shows that by August 2020 he favored a community-specific approach and said the default intention should be to reopen schools. By 2021, he was criticizing overly rigid outdoor masking guidance and pressing the CDC to loosen it.

A fair formulation is: Fauci was an influential advocate for early closures, but he was neither the sole architect nor the legal decision-maker, and his position evolved as conditions and evidence changed.

5. “The diary proves he lied under oath about gain-of-function research.”

The diary itself does not settle that allegation.

The dispute has always depended heavily on which technical or regulatory definition of “gain-of-function” is being used. NIH funded EcoHealth Alliance work involving bat coronaviruses, including work conducted with Wuhan collaborators. Critics argue that some experiments plainly increased viral properties and therefore constituted gain-of-function research in the ordinary scientific sense. Fauci and NIH maintained that the work did not fall under the narrower federal category of prohibited or specially regulated gain-of-function research.

The diary shows that Fauci was defensive and worried about the issue. It does not, standing alone, demonstrate that he knowingly gave a materially false answer under oath. That requires comparing his precise testimony, the grant documents, experimental results and the governing definitions at the time—not merely quoting an angry private entry.

My bottom line

The release is newsworthy and not entirely innocuous. It reveals:

• Fauci was aware of serious early questions about the virus’s origin.

• He sometimes described the natural-origin case publicly with more confidence than the evidence warranted.

• He had much more informal political and media influence than his later minimalist descriptions sometimes suggested.

• He was extraordinarily attentive to his media image and celebrity.

But it does not prove the largest claims now circulating:

• that Fauci knew SARS-CoV-2 was laboratory-created;

• that he knew it escaped from Wuhan;

• that he secretly caused or commissioned the pandemic;

• that his diary is a confession to perjury;

• or that public-health measures were primarily a scheme to increase his fame.

The most accurate verdict at this point is: authentic and sometimes embarrassing documents, containing legitimate material for questioning Fauci—but packaged by Rand Paul’s office in a prosecutorial narrative that repeatedly goes beyond what the entries themselves establish. Fauci’s testimony tomorrow may add context or expose genuine inconsistencies, so conclusions about criminal dishonesty are premature.

What is the current thinking about COVIDs origin?

The short answer is: we still do not know with certainty.

If I had to summarize the state of the evidence in mid-2026, it would look like this:

Natural (zoonotic) spillover: currently the leading scientific hypothesis

Most virologists and the WHO’s independent Scientific Advisory Group (SAGO) conclude that the weight of the published scientific evidence favors a virus that evolved in bats and entered humans either directly or through an intermediate animal.

Evidence supporting this includes:

• The earliest known outbreak centered around the Huanan Seafood Market, although the market may have amplified rather than originated the outbreak.

• Environmental samples from the market contained SARS-CoV-2 together with DNA from susceptible wild mammals, including raccoon dogs.

• SARS-CoV-2 is genetically closely related to naturally occurring bat coronaviruses, although no direct ancestor has yet been identified.

Laboratory-associated accident: plausible but unproven

The laboratory leak hypothesis remains a credible possibility because:

• Wuhan houses China’s leading coronavirus research laboratory.

• Researchers there collected and studied bat coronaviruses.

• There are longstanding concerns about biosafety practices.

• China has not released all requested laboratory records, virus databases, personnel records, or biosafety documentation.

However, there is still no direct evidence showing that SARS-CoV-2 was present in the Wuhan Institute of Virology before the pandemic or that a laboratory accident occurred.

What do intelligence agencies say?

The U.S. Intelligence Community remains divided.

• The FBI assesses a laboratory-associated origin is more likely, with moderate confidence.

• The CIA now also leans toward a laboratory origin, but only with low confidence.

• The Department of Energy also favors a laboratory accident, again with low confidence.

• Several other intelligence agencies continue to favor natural spillover or remain unable to decide.

It is important to recognize that intelligence assessments are not the same as scientific proof. They combine classified information, geopolitical analysis, and scientific evidence, and their confidence levels are generally low to moderate.

My assessment

If I had to assign subjective probabilities based on everything currently public, I would say something like:

• Natural spillover: about >90%

• Laboratory accident: about <10%

Those are not official numbers—just a synthesis of the available scientific literature, WHO conclusions, and intelligence reporting.

What would settle the question?

The strongest evidence would be one of the following:

• Discovery of the direct animal precursor of SARS-CoV-2 in the wildlife trade or in nature.

• Laboratory records showing SARS-CoV-2 or its immediate ancestor was being studied before the outbreak.

• Complete release of Wuhan laboratory databases, freezer inventories, viral sequences, and biosafety records.

Unfortunately, China has not provided enough data for investigators to definitively rule either hypothesis in or out. That is why the debate continues.