Fauci diaries, released by Sen. Rand Paul, touch on COVID origins and tense relationship with Trump
Republican Sen. Rand Paul of Kentucky has released more than a thousand pages of journal entries from Dr. Anthony Fauci, teeing up what is likely to be a contentious hearing with the nation's former top infectious disease expert on Wednesday about the origins of the COVID…
Intelligence analysis by Llama

The journal entries date from December 2019, in the days leading up to the U.S. declaring a public health emergency, until December 2022, when Fauci stepped down as the director of the National Institute of Allergy and Infectious Diseases.
Imagine you're a scientist trying to figure out where a new virus came from. You look at the evidence and think it might have come from animals, but then you hear some people saying it might have come from a lab. It's like trying to solve a puzzle, and you're not sure what the right answer is. Dr. Fauci wrote down his thoughts and ideas in a journal, and now some people are looking at those to try to understand what he thought about the virus.
Analysis
A $60B Vote of Confidence
The release of Dr. Anthony Fauci's journal entries by Sen. Rand Paul of Kentucky has sparked a contentious hearing about the origins of the COVID-19 pandemic. The journal entries date from December 2019, in the days leading up to the U.S. declaring a public health emergency, until December 2022, when Fauci stepped down as the director of the National Institute of Allergy and Infectious Diseases. Many scientists believe the evidence suggests that the virus emerged naturally from infected bats before it circulated to other species and spread to humans who were handling those animals at a market in Wuhan, where the first human cases appeared in late 2019. However, the FBI has assessed the coronavirus 'most likely' emerged in a 'lab incident in Wuhan.' In January 2025, the CIA issued a new assessment that favored the 'lab leak' hypothesis, though it said the finding was made with 'low confidence.'
Why Cursor?
The journal entries reflect early uncertainty about the source of the pandemic. In January 2020, Fauci wrote that 'we know the market was not the source, it was the amplifier,' though he added that 'somewhere the virus jumped from animals to humans.' About a week later, he referenced a conference call in which several top infectious disease experts thought the coronavirus might not have originated in nature. Paul on Monday accused Fauci of saying one thing to 'Dear Diary' while telling the public 'it's implausible that it came from the lab, and we're really convinced it came from these wild animals in the marketplace. But that level of dishonesty is really astounding.'
The Road Ahead
The release of Fauci's journal entries is likely to be a contentious hearing with the nation's former top infectious disease expert on Wednesday about the origins of the COVID-19 pandemic. The journal entries date from December 2019, in the days leading up to the U.S. declaring a public health emergency, until December 2022, when Fauci stepped down as the director of the National Institute of Allergy and Infectious Diseases. Many scientists believe the evidence suggests that the virus emerged naturally from infected bats before it circulated to other species and spread to humans who were handling those animals at a market in Wuhan, where the first human cases appeared in late 2019. However, the FBI has assessed the coronavirus 'most likely' emerged in a 'lab incident in Wuhan.' In January 2025, the CIA issued a new assessment that favored the 'lab leak' hypothesis, though it said the finding was made with 'low confidence.'
Key points
- Dr. Fauci's journal entries have been released by Sen. Rand Paul of Kentucky.
- The journal entries date from December 2019, in the days leading up to the U.S. declaring a public health emergency, until December 2022, when Fauci stepped down as the director of the National Institute of Allergy and Infectious Diseases.
- Many scientists believe the evidence suggests that the virus emerged naturally from infected bats before it circulated to other species and spread to humans who were handling those animals at a market in Wuhan, where the first human cases appeared in late 2019.
- However, the FBI has assessed the coronavirus 'most likely' emerged in a 'lab incident in Wuhan.'
The release of Dr. Fauci's journal entries could lead to a more nuanced understanding of the origins of the COVID-19 pandemic, which could help to reduce tensions and promote a more collaborative approach to addressing future public health crises.
The release of Dr. Fauci's journal entries could lead to a highly politicized and contentious hearing, which could undermine trust in public health institutions and hinder efforts to address future public health crises.
