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.

“Masks make you sicker”: The COVID-19 myth that just won’t die.

Masks work to slow the spread of COVID-19, but the "masks make you sicker" narrative, like antivax nonsense, has proven to be unkillable and to be a killer.

/ October 19, 2020
The Great Barrington Declaration

The Great Barrington Declaration: COVID-19 deniers follow the path laid down by creationists, HIV/AIDS denialists, and climate science deniers

Apparently signed by thousands of scientists, the Great Barrington Declaration argues that lockdowns in response to the coronavirus pandemic do more harm than good and that society should use "Focused Protection" for the elderly and those at high risk for severe disease and death from COVID-19 while letting the young go about their business normally. A closer look reveals that COVID-19 deniers...

/ October 12, 2020
Donald Trump heading to Walter Reed Medical Center

Science-based medical lessons from President Trump’s case of COVID-19 (thus far)

We learned early Friday morning that President Trump has COVID-19. As the story evolved, it was hard not to take a look at potential science-based lessons in medicine that this story provides.

/ October 5, 2020
COVID-19 denial and antivaxxers

The confluence of antivaccine beliefs and conspiracy theories in COVID-19 denial

It surprised some people that after the COVID-19 pandemic hit our shores antivaxxers so quickly joined forces with COVID-19 conspiracy theorists. It shouldn't have been a surprise. Antivaxxer beliefs are themselves rooted deep in conspiracy theories.

/ September 28, 2020
Mercola versus flu vaccines and COVID-19

Joe Mercola: Falsely demonizing the flu vaccine by claiming it increases your risk of COVID-19

September is the time of the year when the CDC, state public health authorities, and doctors urge everyone to be vaccinated against the flu. In the year of the COVID-19 pandemic, that means antivaxxers like Joe Mercola have a new angle to demonize the flu vaccine: Falsely claiming it increases your risk of catching COVID-19.

/ September 21, 2020
COVID-19 vs. FDA and CDC

In the age of the COVID-19 pandemic, can we trust the CDC and FDA any more?

Since the COVID-19 pandemic reached the US, increasing concern has been expressed about the politicization of the CDC and FDA due to pressure from the Trump administration to downplay the severity of the pandemic and push out treatments and a vaccine as fast as possible, potentially at the expense of safety. This has led me to a disturbing question: Can I trust...

/ September 14, 2020

Don’t use a COVID-19 vaccine, cry the antivaxxers, because of the horseshoe crab!

Antivaxxers are now urging vegans not to use a COVID-19 vaccine because blood from horseshoe crabs will be used in its manufacture. At its heart, this is no different than their weaponization of beliefs against other vaccine ingredients, except that it does use a germ of a good point that we should be looking for other ways to ensure that vaccines have...

/ September 7, 2020

Can “optimizing your metabolism” through diet prevent or cure COVID-19?

A favorite claim by those favoring "holistic" therapies is that using diet to "optimize metabolism" can prevent or treat COVID-19. These claims are of a piece with similar claims for many other diseases and are just as exaggerated.

/ August 31, 2020

Does convalescent plasma work against COVID-19? Who knows?

Last night, the FDA issued an emergency use authorization (EUA) for convalescent plasma to treat COVID-19, even though there are no randomized clinical trials demonstrating efficacy and safety. Does this plasma work? Who knows? But that didn't stop the FDA from issuing the EUA, almost certainly as a result of intense political pressure from the Trump Administration.

/ August 24, 2020

Announcement: The Society for Science-Based Medicine is becoming part of the Center for Inquiry

The Society for Science-Based Medicine is no more. Long live the Society for Science-Based Medicine as part of the Center for Inquiry.

/ August 17, 2020