Ex-CDC chief says RFK Jr ordered her to approve all vaccine decisions 'regardless of scientific evidence’

Susan Monarez further claimed that RFK Jr directed her to dismiss career officials responsible for vaccine policy without cause
Susan Monarez accused Robert F Kennedy Jr of pressuring her to sideline science during her short CDC tenure at her Senate hearing on Wednesday, September 17 (Getty Images)
Susan Monarez accused Robert F Kennedy Jr of pressuring her to sideline science during her short CDC tenure at her Senate hearing on Wednesday, September 17 (Getty Images)

WASHINGTON, DC: Former CDC Director Susan Monarez detailed her clashes with her onetime boss, Health and Human Services Secretary Robert F Kennedy Jr, during a Senate hearing on Wednesday, September 17.

Her testimony marked her first major appearance since being abruptly ousted last month after just 29 days leading the agency.



 

Susan Monarez says RFK Jr fired experts without warning

Susan Monarez told senators her tenure was turbulent from the very beginning. She recalled learning through the press on August 2 that RFK Jr had dismissed several medical experts from the Advisory Committee on Immunization Practices (ACIP).

“My tenure as CDC director lasted 29 days,” Monarez said in her opening statement.

Susan Monarez, President Donald Trump’s nominee to be the Director of the Centers for Disease Control and Prevention (CDC), testifies during her confirmation hearing before the Senate Committee on Health, Education, Labor, and Pensions in the Dirksen Senate Office Building on June 25, 2025 in Washington, DC. Monarez is a health scientist with a Ph.D. in microbiology and immunology who previously served as the Deputy Director of the Advanced Research Projects Agency for Health. (Photo by Kayla Bartkowski/Getty Images)
Susan Monarez, President Donald Trump’s nominee to be the Director of the Centers for Disease Control and Prevention (CDC), testifies during her confirmation hearing before the Senate Committee on Health, Education, Labor, and Pensions in the Dirksen Senate Office Building on June 25, 2025, in Washington, DC (Kayla Bartkowski/Getty Images)

“Since my removal, several explanations have been offered: that I told the secretary I would resign, that I was not aligned with administration priorities, or that I was untrustworthy. None of those reflect what actually happened,” she added.

Susan Monarez claims RFK Jr told her to ignore science and purge vaccine officials

Susan Monarez also said that RFK Jr pressured her to fall in line with his demands.

“On the morning of August 25, Secretary Kennedy demanded two things of me that were inconsistent with my oath of office and the ethics required of a public official,” Monarez testified.

WASHINGTON, DC - SEPTEMBER 04: Health and Human Services Secretary Robert Kennedy Jr. arrives to testify before the Senate Finance Committee at the Dirksen Senate Office Building on September 04, 2025 in Washington, DC. The committee met to hear testimony on President Trump's 2026 health care agenda. (Photo by Andrew Harnik/Getty Images)
Health and Human Services Secretary Robert Kennedy Jr arrives to testify before the Senate Finance Committee at the Dirksen Senate Office Building on September 4, 2025, in Washington, DC (Andrew Harnik/Getty Images)

“He directed me to commit in advance to approving every ACIP recommendation regardless of the scientific evidence. He also directed me to dismiss career officials responsible for vaccine policy without cause. He said if I was unwilling to do both, I should resign,” said the former CDC director.



 

When she declined, RFK Jr told her he “had already spoken with the White House several times about having me removed,” Monarez stated.

Susan Monarez says RFK Jr blocked her from speaking to Congress

Susan Monarez added that RFK Jr ordered her not to share concerns about the Health and Human Services policy with lawmakers.

“Secretary Kennedy became aware of that, and he was very concerned that I had spoken to members of Congress,” she said. “He told me I was never to do it again.”

She explained that the HHS secretary's directive clashed with the pledges she made during her Senate confirmation process.

Health and Human Services Secretary Robert F. Kennedy Jr. attends a cabinet meeting with U.S. President Donald Trump in the Cabinet Room of the White House on August 26, 2025 in Washington, DC. This is the seventh cabinet meeting of Trump's second term. (Photo by Chip Somodevilla/Getty Images)
Health and Human Services Secretary Robert F Kennedy Jr. attends a cabinet meeting with President Donald Trump in the Cabinet Room of the White House on August 26, 2025, in Washington, DC (Chip Somodevilla/Getty Images)

“I could have stayed silent, agreed to the demands, and no one would have known. What the public would have seen were scientists dismissed without cause and vaccine protections quietly eroded… I could have kept the office, the title, but I would have lost the one thing that cannot be replaced: My integrity,” Monarez said.

On August 27, the Health Department announced Monarez was removed, less than a month after the Senate confirmed her as director. 

During his own testimony on Capitol Hill earlier this month, RFK Jr admitted he dismissed Monarez because she refused to “rubber-stamp” decisions he put forward. Soon after, several top CDC employees also resigned from their posts.

GET BREAKING U.S. NEWS & POLITICAL UPDATES
STRAIGHT TO YOUR INBOX.

MORE STORIES

Nicki Minaj urged Black and Christian voters to support Bruce Blakeman, citing Kathy Hochul’s past remarks about children growing up in the Bronx
2026-10-29T07:56:01.000Z
US District Judge Ana Reyes blocked further golf course renovations after 430 trees were cut down, ordering 10 days' notice for future changes
2026-10-29T06:52:12.000Z
Barack Obama compared Donald Trump's gold-heavy Oval Office decor to Saddam Hussein's taste while the president defended his renovation plans
2026-10-29T05:58:13.000Z
President Donald Trump said he approved JD Vance’s outreach as Tehran weighed diplomacy amid threats of fresh US military strikes and rising regional tensions
2026-10-29T05:45:03.000Z
Judge David Carter warned that the order could disrupt California’s ongoing election and questioned the evidence behind claims involving over 20,000 suspected noncitizen voters
2026-10-29T05:12:42.000Z
Donald Trump urged Mary Peltola to quit Alaska’s Senate race and face prosecution over an alleged voter fraud scheme involving Dan Sullivan’s namesake
2026-10-29T04:58:07.000Z
Kash Patel and Todd Blanche face scrutiny over federal election powers as officials prepare for possible raids and legal challenges to vote certification
2026-10-29T04:09:31.000Z
Ted Cruz raised concerns about classified intelligence access, while Abdul El-Sayed denied Muslim Brotherhood ties as a poll showed him leading Mike Rogers
2026-10-29T03:55:57.000Z
James O’Keefe and Cam Higby allegedly used registered voters’ names without permission during undercover visits to Minneapolis polling locations
2026-10-29T03:39:26.000Z
President Donald Trump defended his ties to Jeffrey Epstein at an Ohio rally after a heckler interrupted his speech ahead of the midterm elections
2026-10-29T02:59:47.000Z