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Cancer Complementary and alternative medicine Homeopathy Medicine Naturopathy Skepticism/critical thinking

A naturopath’s got to know his limitations, but naturopaths never do

It’s no secret that I’m not a big fan of naturopathy. It is, as my good bud Kimball Atwood has said, a prescientific system of medicine rooted in vitalism, the idea that there is a “life energy” and a “healing power of nature.” Naturopaths invoke very simplistic concepts to explain the cause of disease, such […]

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Medicine Politics Science Skepticism/critical thinking

The “myth” of basic science?

I’m a clinician, but I’m actually also a translational scientist. It’s not uncommon for those of us in medicine involved in some combination of basic and clinical research to argue about exactly what that means. The idea is translational science is supposed to be the process of “translating” basic science discoveries into the laboratory into […]

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Cancer Complementary and alternative medicine Medicine Politics Popular culture Quackery Religion Science Skepticism/critical thinking

Sarah Hershberger: “Cancer-free” and proof that natural healing works? Not so much…

One of the more depressing topics that I regularly write about includes of analyses of news stories of children with cancer whose parents decided to stop science-based treatment (usually the chemotherapy) and use quackery instead. There are, of course, variations on this theme, but these stories take form that generally resembles this outline: A child […]

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Cancer Complementary and alternative medicine Medicine Politics Popular culture Quackery Science

Another child with cancer endangered by alternative medicine

Yesterday, I wrote about the winner of the Nobel Prize in Physiology or Medicine, Youyou Tu, who, after screening 2,000 herbal treatments from traditional Chinese medicine (TCM) for anti-malaria activity, finally discovered Artemisinin. She isolated it from the plant in which it is found, using modern chemistry to isolate it, purify it, and later chemically […]

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Biology Cancer Clinical trials Popular culture

“Liquid biopsies” for cancer: not ready for prime time

I’ve written many times about how the relationship between the early detection of cancer and decreased mortality from cancer is not nearly as straightforward as the average person—even the average doctor—thinks, the first time being in the very first year of this blog’s existence. Since then, the complexities and overpromising of various screening modalities designed […]