All posts by John Snyder

John Snyder, MD, FAAP, is an Assistant Professor of Pediatrics at Tufts University School of Medicine, and a practicing pediatrician at Amherst Pediatrics in Amherst, Massachusetts. Previously, he was Medical Director of the teaching clinic at Baystate Children's Hospital, and before that he was Chief of the Section of General Pediatrics and Medical Director of Pediatric Ambulatory Care at Saint Vincent's Hospital in New York City. Since 1994, Dr Snyder has been active in pediatric resident and medical student education with a particular interest in evidence-based pediatrics. His main area of interest is medical myth and the ways in which parents utilize information in making medical decisions for their children. One area of focus has been the vaccine myth, and he lectures frequently on this subject in both academic and community settings. His other activities have included: contributor to the Gotham Skeptic blog, member of the New York City Skeptics' board of advisors, and expert for BeWell.com ("A New Social Network on Health Founded by America's Top Doctors"). Dr Snyder graduated from Mount Sinai School of Medicine, completing his residency training in pediatrics at The Mount Sinai Hospital in New York City. He is board certified in pediatrics, and is a Fellow of The American Academy of Pediatrics. Dr. Snyder has no ties to industry, and no conflicts of interest regarding any of his writings. Dr. Snyder’s posts for Science-Based Medicine are archived here.

Here be Dragons: Caring for Children in a Dangerous Sea of sCAM

As a pediatrician working in a relatively sCAM-inclined region, it is not uncommon to find myself taking care of patients who are also being followed by so-called alternative medicine practitioners. This often creates a major obstacle to providing appropriate care and establishing an atmosphere of mutual trust in the provider-patient/parent relationship. It usually makes me feel like I’m battling invisible serpents in...

/ September 11, 2015

Don’t just stand there, do nothing! The difference between science-based medicine and quackery

The Merriam-Webster Dictionary defines science as: Knowledge about or study of the natural world based on facts learned through experiments and observation. And: Knowledge as distinguished from ignorance or misunderstanding. While this should distinguish science from pseudoscience, those who practice the latter often lay claim to the same definition. But one of the major differences between science and pseudoscience is that science...

/ May 22, 2015

Hot-Zone Schools and Children at Risk: Shedding light on outbreak-prone schools

The subject of parental vaccine refusal and the impact that has on disease outbreaks has been covered many times on SBM and elsewhere. I apologize to our readers who are growing tired of the subject, but there is perhaps no subject more deserving of focus and repetition. There’s also an important angle to the discussion that I’ve written on previously and which...

/ January 30, 2015

Legislating Ignorance

Science is under attack, and not just from anti-vaccine celebrities and parents with degrees from Google University. Scientific illiteracy is being woven into the very fabric of our society through legislative assault. If you dismiss this as alarmist hyperbole, you haven’t been paying close enough attention. Every day thousands of pediatric health care providers throughout the country provide safety advice to patients...

/ September 12, 2014

Lemons and Lyme: Bogus tests and dangerous treatments of the Lyme-literati

It’s that time of year when every day I can expect to see at least one patient with a concern about Lyme disease. In Lyme-endemic regions such as Western Massachusetts, where I practice pediatrics, summer brings a steady stream of children to my office with either the classic Lyme rash (erythema chronicum migrans, or ECM), an embedded tick, a history of a...

/ July 18, 2014

VacciShield: Pixie dust for an imaginary threat

I know by now I shouldn’t be, but I am still amazed by how readily so many people buy into the seemingly endless array of bogus sCAM nostrums. Many are marketed and hawked for the treatment or prevention of diseases that are poorly managed by science-based medicine. There are countless examples of dietary supplements that are purported to effectively treat back and...

/ June 6, 2014

Amber Waves of Woo

As a pediatrician I have an opportunity to observe a wide variety of unusual and sometimes alarming parental efforts meant to help children through illness or keep them well. I have recently noticed one particular intervention that seems to be becoming more prevalent, at least in my practice. I’ve begun to see more and more infants sporting Baltic amber teething necklaces. These...

/ April 11, 2014

Measles gets a helping hand

In a recent post I shared a bit of my personal, near-death experience with measles during the US epidemic of 1989-1991. As I describe in that post, I contracted a very serious measles infection at the end of medical school, and was highly infectious when I interviewed for a residency position at Seattle Children’s Hospital. Like others my age who received an...

/ February 28, 2014

Osteopathy in the NICU: False Claims and False Dichotomies

I would like to preface this post by stating that I have worked with many DOs (Doctors of Osteopathy), and I have helped train many pediatric residents with DO degrees. I have found no difference in the overall quality of the training these students have received, and some of the very best clinicians I have ever worked with have been DOs. I...

/ January 31, 2014

You can’t beat the common cold, and that’s a fact

>> Disclaimer: nothing in this post is meant to be taken as medical advice. Always consult your own provider. For those of us dedicated to supporting science-based medicine and fighting the ever-widening reach of sCAM, pseudoscience, and health fraud, finding a new woo-filled claim or a dangerous, evidence-lacking trend to write about is relatively easy. Many of us may not realize, however,...

/ December 20, 2013