Here’s what to say to anti-vaxxers!
Several years ago, during a lecture on Science-Based Medicine, I noted that if there were one medical pseudoscience that was vulnerable to extinction it was homeopathy. Homeopathy is perhaps the most obviously absurd medical pseudoscience. It is also widely studied, and has been clearly shown to not work. Further, there is a huge gap in the public understanding of what homeopathy is; it therefore seems plausible that the popularity of homeopathy can take a huge hit just by telling the public what it actually is.
Further, homeopathy is in a precarious regulatory position. Homeopathic products are presented and regulated as drugs, but clearly they are not, and they are also not supplements, herbal drugs, nutrition-based, or natural products. They are simply fraudulent drugs riding a wave of ignorance.
In the last few years homeopathy has had a rough time. While the industry is still growing, there are signs of clear trouble on the horizon. Let’s review:
Homeopathy is a 200 year old pre-scientific system of medicine based upon magical thinking. It is mostly based on two notions, the first of which is that like cures like. In other words, a substance that causes a symptom can cure that symptom in extremely low doses. There is no scientific basis for this, despite the desperate attempts by homeopaths to invoke vaccine-like analogies, or their new favorite, hormesis.
The second notion is that you make a remedy more powerful by diluting it to extreme degrees. People have fun making comparisons, such as the need to drink a solar-system’s worth of water to have a 50% chance of getting a single molecule of active ingredient. No problem, say the homeopaths, homeopathic potions contain the magical “essence” of what was previously diluted in them. It’s turtles all the way down.
Homeopathy is bunk. It is 100% pure unadulterated pseudoscience. That is – unless it is adulterated with actual working medicine.
The FDA recently put out a safety alert warning the public that certain homeopathic products may contain measurable amount of penicillin, enough to cause an allergic reaction in those who are sensitive:
Terra-Medica, Inc. is voluntarily recalling 56 lots of Pleo-FORT, Pleo-QUENT, Pleo-NOT, Pleo-STOLO, Pleo-NOTA-QUENT, and Pleo-EX homeopathic drug products in liquid, tablet, capsule, ointment, and suppository forms to the consumer level. FDA has determined that these products have the potential to contain penicillin or derivatives of penicillin, which may be produced during the fermentation process. In patients who are allergic to beta-lactam antibiotics, even at low levels, exposure to penicillin can result in a range of allergic reactions from mild rashes to severe and life-threatening anaphylactic reactions. See the press release for a complete listing of products affected by this recall.
One has to wonder if the company was aware that their product contained penicillin. That’s a pretty good scam. In the US homeopathic products do not require testing or any FDA approval process. They are essentially pre-approved by law. While this is a shameful scam, at least homeopathic remedies are completely inactive – nothing but water placed on sugar pills. However, some specific products have been found to have functional levels of active ingredients, so they are not truly homeopathic. For example, some Zicam products were found to contain active levels of zinc, and was linked to anosmia (a loss of smell) in some cases.
In this way a company can market a drug that has actual pharmacological activity, but market it as a homeopathic product that requires no testing and is automatically approved.
This is obviously a dangerous situation. Drugs need to be carefully regulated because they can cause allergic reactions, they are not safe to use in certain condtions, and they can interact with other drugs. In this case there is also the issue of overuse of antibiotics resulting in increased bacterial resistance.