Year: 2010
Upcoming Talk: Why Do We Make Bad Health Care Decisions?
For SBM readers in the Toronto area, I’ll be speaking on Friday, May 28, at the Centre for Inquiry on how science advocates can help support better health decisions: Despite the dramatic improvements in the extent and quality of our lives, largely owing to modern medicine, our current health care system has fostered a backlash, manifested in part by the emergence of...
Naturopathy for allergies
Naturopathy is an unusual chimera. It is basically a collection of old fashioned medical superstitions presented under a veneer of highly speculative, quasi-scientific assertions. But given its popularity, it is important, from time to time, to evaluate specific claims made by this particular non-science-based belief system. A reader informed me that he was advised to seek the advice of a naturopath for...
“Medical Voices” on vaccines: Brave, brave Sir Robin…
Antivaxers and other pseudoscientific cranks love to challenge science advocates to public debates. It's rarely worth the effort, and I, for one, do not debate cranks. Here's an amusing story of one such challenge, and what happened when the antivaxers making it didn't get the response they expected.
New Data on Cell Phones and Cancer
This is a science and medicine story we have been following for a while – out of personal and scientific interest, and the need to correct confused or misleading new reporting on the topic. Are cell phones linked to an increased risk of brain cancer or other tumors? New data is reassuring. David Gorski and I have both written on this topic....
Alcohol and Pregnancy
We know that drinking alcohol during pregnancy can cause birth defects; the government-mandated warnings on alcoholic beverage labels constantly remind us of that fact. But toxicologists remind us that the poison is in the dose: what is the dose of alcohol that causes birth defects? Heavy drinking can cause fetal alcohol syndrome, but there is no evidence that light to moderate drinking...
The latest chapter in the seemingly never-ending saga of dichloroacetate as a cancer treatment
The road from an idea to a useful drug is a long one, and in cancer it is often particularly long. One reason is that to be able to tell whether a given treatment is effective against cancer often takes several years at a minimum, in order to determine if patients receiving the new treatment are surviving their disease longer than those...
Snake oil for snakebites (and other bad ideas)
Spring is here. I don’t say that because of the warmer weather, the blooming tulips in my back yard, or the current effect of the earth’s axial tilt on the Northern hemisphere. No, in my somewhat warped world of the pediatric ICU seasons are marked by illnesses and injuries with an annual rhythm. Fall begins with a spike in cases of bronchiolitis,...
Rx, OTC, BTC – Wading into Pharmacy’s Alphabet Soup
Imagine you’re an FDA reviewer looking at a new drug application. Drug A relieves a symptom, but doesn’t cure any disease. It doesn’t conflict with other medications. It’s considered safe in pregnant and breastfeeding women. At normal doses, there are virtually no side effects. There’s one unfortunate problem: If you take ten times the dose, liver damage is very likely and may...
A Pair of Acupuncture Studies
Two recent acupuncture studies have received some media attention, both purporting to show positive effects. Both studies are also not clinical efficacy trials, so cannot be used to support any claims for efficacy for acupuncture – although that is how they are often being presented in the media. These and other studies show the dire need for more trained science journalists, or...
Welcoming a new blogger to SBM
It is my pleasure to announce the addition of a new SBM blogger. Impressed by his dedication to applying scientific principles to the profession of pharmacy, we have recruited Scott Gavura, who is currently best known for his work on Science-Based Pharmacy. You can find out a bit more about his background at his new page on SBM, and his first post...