As promised in the last post, I will try to briefly address the issues which make me uncomfortable about the quotes by Anthony Campbell. Readers will recall that Campbell, an ex-director of what was arguably the most influential homeopathic hospital in the world and a long-time editor of the journal HOMEOPATHY, freely admitted that homeopathy was unproven and its effects were most likely not due to any specific properties of the homeopathic remedies [which are, in fact, pure placebos] but largely rely on non-specific effects.
I agree with much that Campbell wrote but I disagree with one particular implication of his conclusions: “Homeopathy has not been proved to work but neither has it been conclusively disproven….” and “…it is impossible to say categorically that all the remedies are without objective effect…”
This is an argument, we hear from proponents of alternative medicine with unfailing regularity: “MY TREATMENT MAY NOT BE SUPPORTED BY GOOD SCIENCE [BECAUSE GOOD SCIENCE IS EXPENSIVE, AND WE CANNOT AFFORD IT] BUT IT HAS NOT BEEN DISPROVEN EITHER – AND, AS LONG AS IT IS NOT DISPROVEN, NOBODY SHOULD STOP US USING IT”
Campbell does not explicitly draw this latter conclusion but he certainly implies it. In his book, he explains that, even though homeopathic remedies probably are placebos, homeopathy does a lot of good through the placebo effect and through its spiritual aspects. And that is, in his view, sufficient reason to employ it for healing the sick. The very last sentence of his book reads: “Love it or loathe it, homeopathy is here to stay”
So the implication is there: alternative therapies can be as bizarre, nonsensical, implausible, unscientific or idiotic as they like, if we scientists cannot disprove them, they must be legitimate for general use. But there are, of course, two obvious errors in this line of reasoning:
- Why on earth should scientists waste their time and resources on testing notions which are clearly bonkers? It is hard to imagine research that is less fruitful than such an endeavour.
- Disproving homeopathy [or similarly ridiculous treatments] is a near impossibility. Proving a negative is rarely feasible in science.
In the best interest of patients, responsible health care has to follow an entirely different logic: we must consider any treatment to be unproven, while it is not supported with reasonably sound evidence for effectiveness; and in clinical routine, we employ mostly such treatments which are backed by sound evidence, and we avoid those that are unproven. In other words, whether homeopathy or any other medicine is unproven or disproven is of little practical consequence: we try not to use either category.
While I applaud Campbell’s candid judgement regarding the lack of effectiveness of homeopathic remedies, I feel the need to finish his conclusion for him giving it a dramatically different meaning: Homeopathy has not been proved to work but neither has it been conclusively disproven; this means that, until new evidence unambiguously demonstrates otherwise, we should classify homeopathy as ineffective – and this, of course, applies not just to homeopathy but to ALL unproven interventions.
Informed consent is generally considered to be an essential precondition for any health care practice. It requires the clinician giving the patient full information about the condition and the possible treatments. Amongst other things, the following information may be needed:
- the nature and prognosis of the condition,
- the evidence regarding the efficacy and risks of the proposed treatment,
- the evidence regarding alternative options.
Depending on the precise circumstances of the clinical situation, patient’s consent can be given either in writing or orally. Not obtaining any form of informed consent is a violation of the most fundamental ethics of health care.
In alternative medicine, informed consent seems often to be woefully neglected. This may have more than one reason:
- practitioners have frequently no adequate training in medical ethics,
- there is no adequate regulation and control of alternative practitioners,
- practitioners have conflicts of interest and might view informed consent as commercially counter-productive
In order to render this discussion less theoretical, I will outline several scenarios from the realm of chiropractic. Specifically, I will discuss the virtual case of an asthma patient consulting a chiropractor for alleviation of his symptoms. I should stress that I have chosen chiropractic merely as an example – the issues outlines below apply to chiropractic as much as they apply to most other forms of alternative medicine.
Our patient has experienced breathing problems and has heard that chiropractors are able to help this kind of condition. He consults a ‘straight’ chiropractor who adheres to Palmer’s gospel of ‘subluxation’. She explains to the patient that chiropractors use a holistic approach. By adjusting subluxations in the spine, she is confident to stimulate healing which will naturally ease the patient’s breathing problems. No conventional diagnosis is discussed, nor is there any mention of the prognosis, likelihood of benefit, risks of treatment and alternative therapeutic options.
Our patient consults a chiropractor who does not fully believe in the ‘subluxation’ theory of chiropractic. She conducts a thorough examination of our patient’s spine and diagnoses several spinal segments that are blocked. She tells our patient that he might be suffering from asthma and that spinal manipulation might remove the blockages and thus increase the mobility of the spine which, in turn, would alleviate his breathing problems. She does not mention risks of the proposed interventions nor other therapeutic options.
Our patient visits a chiropractor who considers herself a back pain specialist. She takes a medical history and conducts a physical examination. Subsequently she informs the patient that her breathing problems could be due to asthma and that she is neither qualified nor equipped to ascertain this diagnosis. She tells out patient that chiropractic is not an effective treatment for asthma but that his GP would be able to firstly make a proper diagnosis and secondly prescribe the optimal treatment for her condition. She writes a short note summarizing her thoughts and hands it to our patient to give it to his GP.
One could think of many more scenarios but the three above seem to cover a realistic spectrum of what a patient might encounter in real life. It seems clear, that the chiropractor in scenario 1 and 2 failed dismally regarding informed consent. In other words, only scenario 3 describes a behaviour that is ethically acceptable.
But how likely is scenario 3? I fear that it is an extremely rare turn of events. Even if well-versed in both medical ethics and scientific evidence, a chiropractor might think twice about providing all the information required for informed consent – because, as scenario 3 demonstrates, full informed consent in chiropractic essentially discourages a patient from agreeing to be treated. In other words, chiropractors have a powerful conflict of interest which prevents them to adhere to the rules of informed consent.
AND, AS POINTED OUT ALREADY, THAT DOES NOT JUST APPLY TO CHIROPRACTIC, IT APPLIES TO MOST OF ALTERNATIVE MEDICINE! IT SEEMS TO FOLLOW, I FEAR, THAT MUCH OF ALTERNATIVE MEDICINE IS UNETHICAL.
Last week, it was announced that Claus Fritzsche had killed himself on 14 January 2014 at the age of 49. He was an industrious blogger and evangelic promoter of alternative medicine who seemed to spend much of his time and energy to defame those who disagreed with him. In this capacity, he certainly did tirelessly direct ‘ad hominem’ attacks in my direction. When it was revealed, about two years ago, that several German homeopathic firms paid him generously for this activity, his sponsors withdrew with plenty of egg on their faces, and subsequently Fritzsche’s insults became less frequent.
I never met Fritzsche in person but, over the years, I had many email exchanges with him. Invariably, these were unpleasant, to put it mildly. One might admire his tenacity but, from my perspective, it was hard to like Fritzsche. During the last months of his life, I refused to have contact with him, even via email – not because I failed to find our correspondence interesting or amusing, but because our exchanges always ended with some sort of escalation of aggression from his side.
Why then does his death sadden me so deeply?
Any death is a sad event but, if a death is so unnecessary and wasteful, it is particularly depressing. Fritzsche clearly had many skills and a lot of talents. He was young, intelligent and probably was a pleasant person to know personally, at least that is what some people who knew him have said. Alright, we did not agree on many things, but that does not mean that he was a bad person. He just seemed extremely irrational and tragically delivered the ultimate proof for his irrationality through his suicide.
Nobody knows what motivated Fritzsche to kill himself [when Walach speculated that his financial situation following the disclosure of the nature of his sponsorship had anything to do with it, he finds himself yet again way beyond the established facts]. Presumably, he suffered from depression, and presumably he was deeply insecure, and perhaps he was also desperately lonely.
Suspecting that this was the case, I now wish I had continued writing emails to him. Having argument after argument, even at the risk of getting yet again insulted and attacked, might have just been what was required to prevent him sliding into the abyss. I feel sorry for breaking off email contact when, in a strange sense, he might have needed me and the type of irritation people like me seemed to cause him.
The most widely used definition of EVIDENCE-BASED MEDICINE (EBM) is probably this one: The judicious use of the best current available scientific research in making decisions about the care of patients. Evidence-based medicine (EBM) is intended to integrate clinical expertise with the research evidence and patient values.
David Sackett’s own definition is a little different: Evidence based medicine is the conscientious, explicit, and judicious use of current best evidence in making decisions about the care of individual patients. The practice of evidence based medicine means integrating individual clinical expertise with the best available external clinical evidence from systematic research.
Even though the principles of EBM are now widely accepted, there are those who point out that EBM has its limitations. The major criticisms of EBM relate to five themes: reliance on empiricism, narrow definition of evidence, lack of evidence of efficacy, limited usefulness for individual patients, and threats to the autonomy of the doctor/patient relationship.
Advocates of alternative medicine have been particularly vocal in pointing out that EBM is not really applicable to their area. However, as their arguments were less than convincing, a new strategy for dealing with EBM seemed necessary. Some proponents of alternative medicine therefore are now trying to hoist EBM-advocates by their own petard.
In doing so they refer directly to the definitions of EBM and argue that EBM has to fulfil at least three criteria: 1) external best evidence, 2) clinical expertise and 3) patient values or preferences.
Using this argument, they thrive to demonstrate that almost everything in alternative medicine is evidence-based. Let me explain this with two deliberately extreme examples.
CRYSTAL THERAPY FOR CURING CANCER
There is, of course, not a jot of evidence for this. But there may well be the opinion held by crystal therapist that some cancer patients respond to their treatment. Thus the ‘best’ available evidence is clearly positive, they argue. Certainly the clinical expertise of these crystal therapists is positive. So, if a cancer patient wants crystal therapy, all three preconditions are fulfilled and CRYSTAL THERAPY IS ENTIRELY EVIDENCE-BASED.
CHIROPRACTIC FOR ASTHMA
Even the most optimistic chiropractor would find it hard to deny that the best evidence does not demonstrate the effectiveness of chiropractic for asthma. But never mind, the clinical expertise of the chiropractor may well be positive. If the patient has a preference for chiropractic, at least two of the three conditions are fulfilled. Therefore – on balance – chiropractic for asthma is [fairly] evidence-based.
The ‘HOISTING ON THE PETARD OF EBM’-method is thus a perfect technique for turning the principles of EBM upside down. Its application leads us straight back into the dark ages of medicine when anything was legitimate as long as some charlatan could convince his patients to endure his quackery and pay for it – if necessary with his life.
Whenever a new trial of an alternative intervention emerges which fails to confirm the wishful thinking of the proponents of that therapy, the world of alternative medicine is in turmoil. What can be done about yet another piece of unfavourable evidence? The easiest solution would be to ignore it, of course - and this is precisely what is often tried. But this tactic usually proves to be unsatisfactory; it does not neutralise the new evidence, and each time someone brings it up, one has to stick one’s head back into the sand. Rather than denying its existence, it would be preferable to have a tool which invalidates the study in question once and for all.
The ‘fatal flaw’ solution is simpler than anticipated! Alternative treatments are ‘very special’, and this notion must be emphasised, blown up beyond all proportions and used cleverly to discredit studies with unfavourable outcomes: the trick is simply to claim that studies with unfavourable results have a ‘fatal flaw’ in the way the alternative treatment was applied. As only the experts in the ‘very special’ treatment in question are able to judge the adequacy of their therapy, nobody is allowed to doubt their verdict.
Take acupuncture, for instance; it is an ancient ‘art’ which only the very best will ever master – at least that is what we are being told. So, all the proponents need to do in order to invalidate a trial, is read the methods section of the paper in full detail and state ‘ex cathedra’ that the way acupuncture was done in this particular study is completely ridiculous. The wrong points were stimulated, or the right points were stimulated but not long enough [or too long], or the needling was too deep [or too shallow], or the type of stimulus employed was not as recommended by TCM experts, or the contra-indications were not observed etc. etc.
As nobody can tell a correct acupuncture from an incorrect one, this ‘fatal flaw’ method is fairly fool-proof. It is also ever so simple: acupuncture-fans do not necessarily study hard to find the ‘fatal flaw’, they only have to look at the result of a study – if it was favourable, the treatment was obviously done perfectly by highly experienced experts; if it was unfavourable, the therapists clearly must have been morons who picked up their acupuncture skills in a single weekend course. The reasons for this judgement can always be found or, if all else fails, invented.
And the end-result of the ‘fatal flaw’ method is most satisfactory; what is more, it can be applied to all alternative therapies – homeopathy, herbal medicine, reflexology, Reiki healing, colonic irrigation…the method works for all of them! What is even more, the ‘fatal flaw’ method is adaptable to other aspects of scientific investigations such that it fits every conceivable circumstance.
An article documenting the ‘fatal flaw’ has to be published, of course - but this is no problem! There are dozens of dodgy alternative medicine journals which are only too keen to print even the most far-fetched nonsense as long as it promotes alternative medicine in some way. Once this paper is published, the proponents of the therapy in question have a comfortable default position to rely on each time someone cites the unfavourable study: “WHAT NOT THAT STUDY AGAIN! THE TREATMENT HAS BEEN SHOWN TO BE ALL WRONG. NOBODY CAN EXPECT GOOD RESULTS FROM A THERAPY THAT WAS NOT CORRECTLY ADMINISTERED. IF YOU DON’T HAVE BETTER STUDIES TO SUPPORT YOUR ARGUMENTS, YOU BETTER SHUT UP.”
There might, in fact, be better studies – but chances are that the ‘other side’ has already documented a ‘fatal flaw’ in them too.
It is usually BIG PHARMA who stands accused of being less than honest with the evidence, particularly when it runs against commercial interests; and the allegations prove to be correct with depressing regularity. In alternative medicine, commercial interests exist too, but there is usually much less money at stake. So, a common assumption is that conflicts of interest are less relevant in alternative medicine. Like so many assumptions in this area, this notion is clearly and demonstrably erroneous.
The sums of money are definitely smaller, but non-commercial conflicts of interest are potentially more important than the commercial ones. I am thinking of the quasi-religious beliefs that are so very prevalent in alternative medicine. Belief can move mountains, they say – it can surely delude people and make them do the most extraordinary things. Belief can transform advocates of alternative medicine into ‘ALCHEMISTS OF ALTERNATIVE EVIDENCE’ who turn negative/unfavourable into positive/favourable evidence.
The alchemists’ ‘tricks of the trade’ are often the same as used by BIG PHARMA; they include:
- drawing conclusions which are not supported by the data
- designing studies such that they will inevitably generate a favourable result
- cherry-picking the evidence
- hiding unfavourable findings
- publishing favourable results multiple times
- submitting data-sets to multiple statistical tests until a positive result emerges
- defaming scientists who publish unfavourable findings
- bribing experts
- prettify data
- falsifying data
As I said, these methods, albeit despicable, are well-known to pseudoscientists in all fields of inquiry. To assume that they are unknown in alternative medicine is naïve and unrealistic, as many of my previous posts confirm.
In addition to these ubiquitous ‘standard’ methods of scientific misconduct and fraud, there are a few techniques which are more or less unique to and typical for the alchemists of alternative medicine. In the following parts of this series of articles, I will try to explain these methods in more detail.
Steve Scrutton is a UK homeopath on a mission; he seems to want to promote homeopathy at all cost - so much so that he recently ran into trouble with the ASA for breaching CAP Code (Edition 12) rules 3.1 and 3.3 (Misleading advertising), 3.7 (Substantiation) and 12.1, 12.2 and 12.6 (Medicines, medical devices, health-related products and beauty products). Scrutton happens to be a Director of the ‘ALLIANCE OF REGISTERED HOMEOPATHS’ (ARH) which represents nearly 700 homeopaths in the UK. On one of his websites, he promotes homeopathy as a treatment and prevention for measles:
Many homeopaths feel that it is better for children, who are otherwise healthy, to contract measles naturally. Homeopathy is less concerned with doing this as it has remedies to treat measles, especially if it persists, or become severe.Other homeopaths will use the measles nosode, Morbillinum, for prevention.Homeopaths have been treating measles for over 200 years with success.
The main remedies used for the condition, according to Scrutton, are the following: Aconite, Belladonna, Gelsemium, Euphrasia, Bryonia, Pulsatilla, Kali Bich, Sulphur, Apis Mel or Arsenicum – depending on the exact set of presenting symptoms.
At the very end of this revealing post, Scrutton makes the following statement: To my knowledge, there have been no RCTs conducted on either the prevention or treatment of Measles with Homeopathy. However, homeopaths have been treating Measles safely and effectively since the early 19th Century, and through many serious epidemics throughout the world.
Why would anyone write such dangerous nonsense, particularly in the position of a director of the ARH? There can, in my view be only one answer: he must be seriously deluded and bar any knowledge what sound medical evidence looks like. One of his articles seems to confirm this suspicion; in 2008, Scrutton wrote: What ‘scientific’ medicine does not like about homeopathy is not the lack of an evidence base – it is the ability to help people get well – and perhaps even more important, we can do it safely.
Intriguingly, the ARH has a code of ethics which states that members must not claim or imply, orally or in writing, to be able to cure any named disease and that they should be aware of the extent and limits of their clinical skills.
Could it be that a director of the ARH violates his own code of ethics?
Cancer patients are bombarded with information about supplements which allegedly are effective for their condition. I estimate that 99.99% of this information is unreliable and much of it is outright dangerous. So, there is an urgent need for trustworthy, objective information. But which source can we trust?
The authors of a recent article in ‘INTEGRATIVE CANCER THARAPIES’ (the first journal to spearhead and focus on a new and growing movement in cancer treatment. The journal emphasizes scientific understanding of alternative medicine and traditional medicine therapies, and their responsible integration with conventional health care. Integrative care includes therapeutic interventions in diet, lifestyle, exercise, stress care, and nutritional supplements, as well as experimental vaccines, chrono-chemotherapy, and other advanced treatments) review the issue of dietary supplements in the treatment of cancer patients. They claim that the optimal approach is to discuss both the facts and the uncertainty with the patient, in order to reach a mutually informed decision. This sounds promising, and we might thus trust them to deliver something reliable.
In order to enable doctors and other health care professionals to have such discussion, the authors then report on the work of the ‘Clinical Practice Committee’ of ‘The Society of Integrative Oncology’. This panel undertook the challenge of providing basic information to physicians who wish to discuss these issues with their patients. A list of supplements that have the best suggestions of benefit was constructed by “leading researchers and clinicians“ who have experience in using these supplements:
- vitamin D,
- maitake mushrooms,
- fish oil,
- green tea,
- milk thistle,
The authors claim that their review includes basic information on each supplement, such as evidence on effectiveness and clinical trials, adverse effects, and interactions with medications. The information was constructed to provide an up-to-date base of knowledge, so that physicians and other health care providers would be aware of the supplements and be able to discuss realistic expectations and potential benefits and risks (my emphasis).
At first glance, this task looks ambitious but laudable; however, after studying the paper in some detail, I must admit that I have considerable problems taking it seriously – and here is why.
The first question I ask myself when reading the abstract is: Who are these “leading researchers and clinicians”? Surely such a consensus exercise crucially depends on who is being consulted. The article itself does not reveal who these experts are, merely that they are all members of the ‘Society of Integrative Oncology’. A little research reveals this organisation to be devoted to integrating all sorts of alternative therapies into cancer care. If we assume that the experts are identical with the authors of the review; one should point out that most of them are proponents of alternative medicine. This lack of critical input seems more than a little disconcerting.
My next questions are: How did they identify the 10 supplements and how did they evaluate the evidence for or against them? The article informs us that a 5-step procedure was employed:
1. Each clinician in this project was requested to construct a list of supplements that they tend to use frequently in their practice.
2. An initial list of close to 25 supplements was constructed. This list included supplements that have suggestions of some possible benefit and likely to carry minimal risk in cancer care.
3. From that long list, the group agreed on the 10 leading supplements that have the best suggestions of benefit.
4. Each participant selected 1 to 2 supplements that they have interest and experience in their use and wrote a manuscript related to the selected supplement in a uniformed and agreed format. The agreed format was constructed to provide a base of knowledge, so physicians and other health care providers would be able to discuss realistic expectations and potential benefits and risks with patients and families that seek that kind of information.
5. The revised document was circulated among participants for revisions and comments.
This method might look fine to proponents of alternative medicine, but from a scientific point of view, it is seriously wanting. Essentially, they asked those experts who are in favour of a given supplement to write a report to justify his/her preference. This method is not just open bias, it formally invites bias.
Predictably then, the reviews of the 10 chosen supplements are woefully inadequate. These is no evidence of a systematic approach; the cited evidence is demonstrably cherry-picked; there is a complete lack of critical analysis; for several supplements, clinical data are virtually absent without the authors finding this embarrassing void a reason for concern; dosage recommendations are often vague and naïve, to say the least (for instance, for milk thistle: 200 to 400 mg per day – without indication of what the named weight range refers to, the fresh plant, dried powder, extract…?); safety data are incomplete and nobody seems to mind that supplements are not subject to systematic post-marketing surveillance; the text is full of naïve thinking and contradictions (e.g.”There are no reported side effects of the mushroom extracts or the Maitake D-fraction. As Maitake may lower blood sugar, it should be used with caution in patients with diabetes“); evidence suggesting that a given supplement might reduce the risk of cancer is presented as though this means it is an effective treatment for an existing cancer; cancer is usually treated as though it is one disease entity without any differentiation of different cancer types.
The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article. But I do wonder, isn’t being in favour of integrating half-baked nonsense into cancer care and being selected for one’s favourable attitude towards certain supplements already a conflict of interest?
In any case, the review is in my view not of sufficient rigor to form the basis for well-informed discussions with patients. The authors of the review cite a guideline by the ‘Society of Integrative Oncology’ for the use of supplements in cancer care which states: For cancer patients who wish to use nutritional supplements, including botanicals for purported antitumor effects, it is recommended that they consult a trained professional. During the consultation, the professional should provide support, discuss realistic expectations, and explore potential benefits and risks. It is recommended that use of those agents occur only in the context of clinical trials, recognized nutritional guidelines, clinical evaluation of the risk/benefit ratio based on available evidence, and close monitoring of adverse effects. It seems to me that, with this review, the authors have not adhered to their own guideline.
Criticising the work of others is perhaps not very difficult, however, doing a better job usually is. So, can I offer anything that is better than the above criticised review? The answer is YES. Our initiative ‘CAM cancer’ provides up-to-date, concise and evidence-based systematic reviews of many supplements and other alternative treatments that cancer patients are likely to hear about. Their conclusions are not nearly as uncritically positive as those of the article in ‘INTEGRATIVE CANCER THERAPIES’.
I happen to believe that it is important for cancer patients to have access to reliable information and that it is unethical to mislead them with biased accounts about the value of any treatment.
There is not a discussion about homeopathy where an apologist would eventually state: HOMEOPATHY CANNOT BE A PLACEBO, BECAUSE IT WORKS IN ANIMALS!!! Those who are not well-versed in this subject tend to be impressed, and the argument has won many consumers over to the dark side, I am sure. But is it really correct?
The short answer to this question is NO.
Pavlov discovered the phenomenon of ‘conditioning’ in animals, and ‘conditioning’ is considered to be a major part of the placebo-response. So, depending on the circumstances, animals do respond to placebo (my dog, for instance, used to go into a distinct depressive mood when he saw me packing a suitcase).
Then there is the fact that the animal’s response might be less important than the owner’s reaction to homeopathic treatment. This is particularly important with pets, of course. Homeopathy-believing pet owners might over-interpret the pet’s response and report that the homeopathic remedy has worked wonders when, in fact, it has made no difference.
Finally, there may be some situations where neither of the above two phenomena can play a decisive role. Homeopaths like to cite studies where entire herds of cows were treated homeopathically to prevent mastitis, a common problem in milk-cows. It is unlikely that conditioning or wishful thinking of the owner are decisive in such a study. Let’s see whether homeopathy-promoters will also be fond of this new study of exactly this subject.
New Zealand vets compared clinical and bacteriological cure rates of clinical mastitis following treatment with either antimicrobials or homeopathic preparations. They used 7 spring-calving herds from the Waikato region of New Zealand to source cases of clinical mastitis (n=263 glands) during the first 90 days following calving. Duplicate milk samples were collected for bacteriology from each clinically infected gland at diagnosis and 25 (SD 5.3) days after the initial treatment. Affected glands were treated with either an antimicrobial formulation or a homeopathic remedy. Generalised linear models with binomial error distribution and logit link were used to analyse the proportion of cows that presented clinical treatment cures and the proportion of glands that were classified as bacteriological cures, based on initial and post-treatment milk samples.
The results show that the mean cumulative incidence of clinical mastitis was 7% (range 2-13% across herds) of cows. Streptococcus uberis was the most common pathogen isolated from culture-positive samples from affected glands (140/209; 67%). The clinical cure rate was higher for cows treated with antimicrobials (107/113; 95%) than for cows treated with homeopathic remedies (72/114; 63%) (p<0.001) based on the observance of clinical signs following initial treatment. Across all pathogen types bacteriological cure rate at gland level was higher for those cows treated with antimicrobials (75/102; 74%) than for those treated with a homeopathic preparation (39/107; 36%) (p<0.001).
The authors conclude that homeopathic remedies had significantly lower clinical and bacteriological cure rates compared with antimicrobials when used to treat post-calving clinical mastitis where S. uberis was the most common pathogen. The proportion of cows that needed retreatment was significantly higher for the homeopathic treated cows. This, combined with lower bacteriological cure rates, has implications for duration of infection, individual cow somatic cell count, costs associated with treatment and animal welfare.
Yes, I know, this is just one single study, and we need to consider the totality of the reliable evidence. Currently, there are 203 clinical trials of homeopathic treatments of animals; and they are being reviewed at the very moment (unfortunately by a team that is not known for its objective stance on homeopathy). So, we will have to wait and see. When, in 1999, A. Vickers reviewed all per-clinical studies, including those on animals, he concluded that there is a lack of independent replication of any pre-clinical research in homoeopathy. In the few instances where a research team has set out to replicate the work of another, either the results were negative or the methodology was questionable.
All this is to say that, until truly convincing evidence to the contrary is available, the homeopaths’ argument ‘HOMEOPATHY CANNOT BE A PLACEBO, BECAUSE IT WORKS IN ANIMALS!!!’ is, in my view, as weak as the dilution of their remedies.
I have written about this subject before, and I probably will do so again. The reason for my insistence is simple: some homeopathy-fans’ attitude towards and advice about immunizations is, in my view, nothing short of a scandal. Here are excerpts from two articles published in the current issue of ‘HOMEOPATHY 4 EVERYONE’ which amply explain what I mean.
The first paper is by Alan Phillips, a leading U.S. vaccine rights attorney and self-declared fan of homeopathy. It goes through the usual arguments suggesting that immunizations are not effective, outright harmful and a vicious ploy to enrich the pharmaceutical industry at the cost of public health. Subsequently, the author gives advice as to how US citizens can avoid mandatory immunizations:
God bless homeopathy! A particularly wonderful example was in Cuba in the fall of 2008, when homeoprophylaxis was used in place of allopathic immunizations to respond to a leptospirosis outbreak. Two and a half million people were each given 2 doses of a remedy, and the results not only substantially exceeded prior experience with vaccines, it was about 1/15 the cost! And to the best of my knowledge, there are no serious adverse events with homeopathy as there are with virtually any widespread use of vaccines. The failure of our government health agencies to seize upon the Cuban and other homeoprophylaxis successes by aggressively pursuing further research in this area, and the incorporation of homeoprophylaxis into standard infectious disease control strategies, reveals a public health policy driven by something other than the best health interests of the members of our society.
With all of the problems in the allopathic world, and obvious safe and effective alternatives to immunizations that are being systematically ignored, it’s no wonder that a growing number of people are looking for ways to legally avoid immunization mandates. Ironically, vaccines are being required in greater and greater numbers for more and more people. The reason is simple: The federal government subsidizes vaccine research and development; state and federal governments mandate vaccines; state and federal governments purchase vaccines; and state and federal governments compensate those injured or killed by vaccines. So, for those who are able to throw ethics and morality out the window without a second thought, there’s a racket here offering profound profits, and a convenient vehicle for injecting who knows what into literally billions of people worldwide. The multi-billion dollar international vaccine industry is projected to grow at some 10-12% annually for the next several years…
So you’ve done your research, and you’ve decided that you’d like to postpone, or even forego some or all vaccines altogether. Can you do that? How do you do that? Well, it depends on your specific situation…
Fortunately, everywhere vaccines are mandated in the U.S., one or more exemptions are available…
Medical exemptions can be hard to get. They usually require the support of a medical doctor, and there are usually specific, narrow criteria that must be met to qualify… So, if you’re considering a medical exemption, make sure you find out first what qualifies for the exemption in your specific situation; and if you can get a doctor to support you for a qualifying reason, then pursuing a medical exemption may be an appropriate route to take.
Religious exemptions are probably the most commonly used exemption. What qualifies is a topic too lengthy for an article, but in brief, it doesn’t require membership in an organized religion, and it doesn’t matter what religion you belong to, if you do belong to one…
Philosophical exemptions, when available, are great in that they don’t require you to justify your beliefs or to state reasons. But states have been changing laws to make them harder to get… The long-held notion of a presumed net benefit from vaccines has been slowly undermined by medical science, though the medical authorities, increasingly controlled by the pharmaceutical industry, continue to actively suppress this reality to the best of their ability… However, in those religious exemption situations where you are required to state your beliefs, and where the authorities involved have authority to scrutinize your beliefs, it is highly advisable to seek out professional help from an experienced attorney…
The second article is by Fran Sheffield, a homeopath from NSW, who began her homeopathic studies after “seeing the benefits homeopathy brought to her vaccine-injured child”, and a founding member of ‘The Do No Harm Initiative Inc.’, a lobby group misinforming communities and governments about ‘homeopathic immunisation’:
Homeoprophylaxis has a remarkable record of safety – vaccines less so. From the homeopath’s point of view they are still associated with risks: the dose is too strong, they have toxic additives, and they’re given by inappropriate pathways.
Homeoprophylaxis has avoided these problems. It’s also versatile, inexpensive, quick to produce and easy to distribute.
Keeping these points in mind, I’ll return to Von Behring who went on to say:
“I am touching here upon a subject anathematized till very recently by medical penalty: but if I am to present these problems in historical illumination, dogmatic imprecations must not deter me”…
The same sentiments are true today – dogma and penalty must not be allowed to restrict information on homeoprophylaxis or deprive others of this safe, simple option. The time has come for all of us – governments and individuals – to take a closer look at homeoprophylaxis and how it relieves the burden of disease…
Future posts show what I did with the prophylactic information, why some were offended or upset, the inevitable backlash that followed, attempts at intimidation and suppression, what happens when a matter like this goes to court, what is lost when we don’t speak out about the truth, and what we should do for the future.
I think I will abstain from any comment; if I did, I would be in danger of being libellous. However, I do hope that my readers will post their opinions freely.