Month: January 2010

The Tamiflu Spin

I will start, for those of you who are new to the blog, with two disclaimers. First, I am an infectious disease doctor. It is a simple job: Me find bug. Me kill bug. Me go home. I spend all day taking care of patients with infections. My income comes from treating and preventing infections. So I must have some sort of...

/ January 29, 2010

Reflexive doubt

Those of us who study, practice and write about medicine cherish the hope that explaining the science behind medicine (or the lack of science behind “alternative” treatments) will promote a better understanding of medicine. Certainly, I would not bother to write about medical topics if I did not believe that promoting science based medicine would lead to increased understanding of medical recommendations...

/ January 28, 2010

Evolution in Medicine

A recent series of article in the Proceedings of the National Academy of Sciences (PNAS) discusses the role of evolutionary biology in modern medicine. The authors collectively make a forceful point – medicine is an applied science. It is based upon a number of basic sciences, and one of those basic sciences is evolution. The most obvious example is bacterial antibiotic resistance....

/ January 27, 2010

Faith Healing

Faith healing is based on belief and is about as far as you can get from science-based medicine, but it is not exempt from science. If it really worked, science would be able to document its cures and would be the only reliable way to validate its effectiveness. Miraculous cures continue to be reported on a regular basis: what are we to...

/ January 26, 2010

On the “individualization” of treatments in “alternative medicine”

One of the claims most frequently made by “alternative medicine” advocates regarding why alt-med is supposedly superior (or at least equal) to “conventional” medicine and should not be dismissed, regardless of how scientifically improbable any individual alt-med modality may be, is that the treatments are, if you believe many of the practitioners touting them, highly “individualized.” In other words, the “entire patient”...

/ January 25, 2010

You can’t hide in the herd

Can you hide in the herd?  Well, I suppose the title has given away the punch line. Herd immunity is a fascinating effect, and one of the mainstays of a public vaccination effort.  The idea is that if enough people in the community are immune to a particular disease, then those who are susceptible will rarely come into contact with a person...

/ January 22, 2010

Don’t Believe The Hype: Cholinesterase Inhibitors As A Treatment For Dementia

Don’t Believe The Hype: Cholinesterase Inhibitors As A Treatment For Dementia I distinctly remember the day I attended a “drug lunch” (as a PM&R resident in New York City) to learn about the value of donepezil (aricept) for the treatment of dementia. I was astonished by the drug’s lack of efficacy – the graph displayed in the PowerPoint show demonstrated a 2-point...

/ January 21, 2010

Big Placebo says Medicine never cures anything

Kudos to Lindsay Beyerstein of Majikthise for coining a new appellation “Big Placebo.” Big Placebo is the alternative health counterpart to Big Pharma. Both are special interest groups designed to promote their products, whether they are worthy of promotion or not. There is one big difference between them: Big Pharma makes products that usually work (though not always, and sometimes not safely)....

/ January 21, 2010

$10,000 reward not offered for scientific proof of supplements and alternative medicine therapies and effectiveness

Inspired by a post today In conjunction with UNaturalNews, the non-profit Consumer UnWellness Center  has publicly not offered a $10,000 reward for any person, company or institution who can provide trusted, scientific evidence proving that any of the supplements or alternative medical therapies being offered to Americans right now are both safe and effective. Supplement or alternative medical therapies promoters keep citing...

/ January 20, 2010

e-Cigarette Safety

Ever since news of the harmful effects of tobacco smoke hit the public consciousess around the middle of the 20th century the tobacco industry and others have been looking for a “healthy” alternative. Are e-cigarettes just latest in a list of failed attempts to make smoking safe? In case you are a new visitor to our planet (welcome) using tobacco products has...

/ January 20, 2010