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, as well as a Professor of Surgery and Oncology 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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Diagram showing cancer metastasis: At the tumor site, cells invade tissue, then enter blood vessels (intravasation). They travel in the bloodstream (circulation) and exit vessels to form new tumors in tissues (extravasation).

The metastasis hoax?

An anonymous blogger cites a virus denier who claims that our understanding of the mechanisms of cancer metastasis is a "hoax." I cringe but cannot resist. Damn.

/ September 28, 2026
BMJ: PRR vs. Bayes

Once again, The BMJ, wittingly or unwittingly, reinforces an antivax narrative

Last week The BMJ published an investigation alleging that the algorithm for spotting safety signals after COVID vaccination was flawed and that the FDA ignored it, amplifying an old antivax narrative. Again. WTF, BMJ?

/ September 21, 2026

Making measles great again in Ohio

Dr. Jonathan Howard was right. They really do want you—and your kids—infected, preferably with measles. One way they'll accomplish this is by preventing schools from excluding unvaccinated children during outbreaks.

/ September 14, 2026
Remington Nevin, MD

Dr. Remington Nevin: Michigan’s own RFK Jr. or Dr. Joseph Ladapo?

Dr. Remington Nevin is a the director of a county health department in Michigan but is poised to become Michigan's very own Dr. Joseph Ladapo, a MAHA crank put in charge of a state's public health apparatus.

/ September 7, 2026
Wendy Weber

Wendy Weber, a naturopath, now leads NCCIH. Let the quackery flow (even more)!

Not-A-Doctor Wendy Weber, a naturopath, has been appointed Director of the NCCIH. Will this mean more MAHA quackery on top of the usual quackademic medicine?

/ August 31, 2026
MAPS Medical Board

“Autism biomed” is now in charge of the Eunice Kennedy Shriver National Institute of Child Health and Human Development

The NIH announced that Dr. John Gaitanis, who has served as expert witness for plaintiffs of "vaccine injury" cases and is affiliated with the autism biomed quackery group MAPS, will lead the Eunice Kennedy Shriver National Institute of Child Health and Human Development. Lysenko marches on.

/ August 24, 2026
Trofim Lysenko

The opposite of “transparency”: Sneaking Lysenkoism into NIH peer review

On Friday, the NIH released an RFI (request for Information) on a proposed new format for reporting the scores of grant applications determined by study sections. If implemented, this new system will make it easier to hide political manipulation of grant funding.

/ August 17, 2026

Cancer quackery: Under MAHA, everything old is new again

A viral Instagram post claims that cancer is not a disease, but rather a defense mechanism against "toxins." Everything old is new again under MAHA.

/ August 10, 2026
Montana Experimental Therapeutics Review Board

Montana’s new “right to try”: Opening the door to profit from unproven drugs

Montana recently finalized rules to implement its expansion of "right-to-try." providing a chance for the unscrupulous to profit.

/ August 3, 2026
MAHA Institute

Does public health “need” MAHA? No more than medicine “needs” CAM!

Last week, The Atlantic published an embarrassingly contrarian piece about how public health "needs" the "make America healthy again" movement. Public health needs MAHA only if it "needs" to integrate antivax and quackery into medicine and public health. Sound familiar?

/ July 27, 2026