Marty Makary Archives - FactCheck.org

Trump Officials Cite Dubious Estimates of Medication Abortion Harms

November 7, 2025

As justification for a Food and Drug Administration review of a drug used in medication abortion, two Trump administration health officials have referenced an April report from an anti-abortion group that claims to show a far higher rate of serious side effects from the drug than has been found previously. However, the report, which is not peer-reviewed research, didn’t disclose where it got its data and has substantial methodological issues, reproductive health experts say.

Trump Administration’s Problematic Claims on Tylenol and Autism

September 23, 2025

In a Sept. 22 press conference that he had billed as “one of the biggest [medical] announcements … in the history of our country,” President Donald Trump touted an unproven link between autism and the use of Tylenol, or acetaminophen, during pregnancy.

COVID Vaccines Are Harder to Get, Despite Claims from HHS, RFK Jr.

September 10, 2025

Heated exchanges between some senators and Health and Human Services Secretary Robert F. Kennedy Jr. during a Sept. 4 hearing amplified confusion about the availability of COVID-19 vaccinations for the fall, with Kennedy misleadingly claiming that “anybody” can still get a vaccine. HHS policies have created roadblocks to vaccine access.

FDA Commissioner Spreads Unsubstantiated Concerns About Seed Oils in Baby Formula

July 29, 2025

In recent months, U.S. Food and Drug Administration Commissioner Dr. Marty Makary has amplified unfounded concerns about the safety of seed oils, a subset of vegetable oils used in infant formula. There isn’t evidence these fat sources are harmful to infants.

Q&A on New COVID-19 Vaccine Policies

June 5, 2025

In the past two weeks, U.S. public health authorities have skirted normal procedures and announced two major policy changes that will likely reduce access to COVID-19 vaccines and restrict use to higher-risk populations. Here, we explain what we know — and don’t — about these new COVID-19 vaccine policies.

Trump Administration Incorrectly Claims Certainty About Origin of Coronavirus

May 23, 2025

Since regaining power in January, the Trump administration has repeatedly claimed with false certainty that the COVID-19 pandemic originated in a lab. But there isn’t clear evidence that the virus came from a lab. A new government website promoting the claim also gets some basic facts wrong.