When Doctors Refuse to Believe Evidence

Paul Offit’s new book covers the evidence for many surgeries, medications, and screening tests that have been proven ineffective and harmful yet are still being used by doctors who refuse to follow the science. Science-based medicine is all about testing medical ideas against reality. If there is abundant evidence from well-designed controlled clinical trials that

Milk and Health: The Evidence

A useful review of all the current evidence about milk and health provides a lot of surprises. It shows that current recommendations are flawed and that much of what we have believed is wrong. Milk has been praised and vilified. Vegans eschew it. Babies thrive on it. Adults who are lactose-intolerant learn to avoid it.

Coca’s Pulse Testing to Diagnose “Allergies”

I recently got an email from a gentleman who told me I was wrong about many things because I “come from an era of incomplete medical education and information.” He rambled on but had two main points: modern doctors fail to recognize a kind of allergy that defies standard diagnosis and that is the cause

Worms, Germs, and Dirt: What Can They Teach Us About Allergies and Autoimmune Diseases?

Humans evolved in an environment where they were exposed to animals, dirt, and a variety of pathogens and parasites. Our immune systems evolved to cope with that environment. Now most of us live in a different environment, with safe drinking water, flush toilets, food inspection, immunizations, and public sanitation. This means that we are far

Boost My Immune System? No Thanks!

Do our immune systems need help?  Walk into any health foods store. Browse the Internet. You will find a multitude of diet supplements advertised to “boost your immune system,” or “support immune function.” Do they work? Will they keep you healthier or reduce your chances of catching infectious diseases? A typical product is the 4Life

Biofeedback and Laser for Allergies

AllergiCare Relief Centers are a chain of franchises started by a man called David Tucker who is not listed as having an MD or any other title. They offer diagnosis of allergies by biofeedback and treatment of allergies by laser acupuncture. They admit that the method is not backed by any science, and they claim

Teaching Pigs to Sing: An Experiment in Bringing Critical Thinking to the Masses

A skeptic encounters psychics, astrologers, and other strange creatures and discovers firsthand how they react to science and reason. Included: a fable about testing the Tooth Fairy. A couple of years ago, I saw an announcement for an astrology presentation to a local discussion group called Mingling of the Minds. My first reaction was, “Surely,

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