All posts by David Gorski

Dr. Gorski's full information can be found here, along with information for patients. David H. Gorski, MD, PhD, FACS is a surgical oncologist at the Barbara Ann Karmanos Cancer Institute specializing in breast cancer surgery, where he also serves as the American College of Surgeons Committee on Cancer Liaison Physician as well as an Associate Professor of Surgery and member of the faculty of the Graduate Program in Cancer Biology at Wayne State University. If you are a potential patient and found this page through a Google search, please check out Dr. Gorski's biographical information, disclaimers regarding his writings, and notice to patients here.

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COVID-19 infection during pregnancy is associated with higher rates of autism and neurodevelopmental diagnoses

A recent study found that infection with SARS-CoV-2 during pregnancy is associated with a higher risk of autism and neurodevelopment disorders. This is yet another reason why vaccination during pregnancy is important.

/ November 3, 2025
Two panels show how PD-L1 on tumor cells binds to PD-1 on T cells to block immune response, and how anti-PD-L1 or anti-PD-1 drugs block this interaction, allowing T cells to kill tumor cells.

The opposite of “turbo cancer”: COVID-19 vaccines sensitize cancer to immunotherapy

A new preliminary study published in Nature suggests that COVID-19 vaccines might actually boost the immune system to make immunotherapy more effective. If confirmed in followup studies, this result suggests that the vaccines do the opposite of causing "turbo cancer."

/ October 27, 2025
Casey Means

Surgeon General nominee Dr. Casey Means and functional medicine: Legitimizing quackery

Surgeon general nominee Dr. Casey Means is an advocate of "functional medicine." She, MAHA, and a new "board certification" will falsely legitimize quackery.

/ October 20, 2025
Aluminum hydroxide

RFK Jr. is definitely coming for your vaccines, part 4: Aluminum edition (or: Everything old is new again…again)

Last week, news stories reported that HHS Secretary Robert F. Kennedy Jr. had convened an "aluminum working group." Among the "scientists" there are antivax scientists about whom I've been writing for over a decade. Everything old antivax is new again.

/ October 13, 2025
Robert F. Kennedy Jr. lying about vaccines again

Robert F. Kennedy Jr. weaponizes an old antivax trope in his quest to eliminate vaccines

People who keep whistling past the graveyard (of vaccines) to assure themselves that RFK Jr,. won't take away their vaccines are deluding themselves. One seven-minute video he posted last week shows that, weaponizing an old one deceptive antivax trope claiming that vaccines didn't do that much to improve global health.

/ October 6, 2025
Mark Blaxill

Mark Blaxill: Robert F. Kennedy Jr. resurrects another washed-up antivax activist

Last week, it was reported that Mark Blaxill had been hired at CDC. It looks like RFK Jr.'s resurrecting every washed up antivax crony he can find to staff HHS.

/ September 30, 2025
South Korea study

Here we go again: Another study is being misrepresented as evidence that COVID vaccines cause cancer

An eminent oncologist, cancer researcher, and cancer center director is promoting a study that seems to show—but, when critically examined, doesn't—that COVID vaccines are associated with increased cancer risk.

/ September 29, 2025
ACIP screenshot, day 2

Robert F. Kennedy, Jr. is definitely coming for your vaccines, part 3: Antivax rhetoric and incompetence at ACIP

The CDC's newly reconstituted antivax Advisory Committee on Immunization Practices met last week. The results weren't as horrific as I'd expected, but not for lack of trying. In this post, I'll focus on one presentation as a lens through which to look at the meeting as a whole.

/ September 22, 2025
Robert F. Kennedy Jr.

Robert F. Kennedy, Jr. is definitely coming for your vaccines, part 2: VAERS, the FDA, and ACIP

The Food and Drug Administration appears to be about to weaponize a classic antivax trope against COVID-19 vaccines, the abuse of reports to the Vaccine Adverse Events Reporting System to falsely portray them as deadly, even as news reports suggest that RFK Jr. will further restrict access to COVID-19 and three childhood vaccines. Here we go again.

/ September 15, 2025
Donald Trump and Robert F. Kennedy, Jr. (RFK Jr.)