Monthly Archives: August 2017
This press-release caught my eye today. It relates to an article that does not seem to be available yet (at least when I looked it was not on Medline). As it is highly relevant to issues that we have repeatedly discussed on this blog, let me quote the important sections of the press-release instead:
To investigate alternative medicine use and its impact on survival compared to conventional cancer treatment, the researchers studied 840 patients with breast, prostate, lung, and colorectal cancer in the National Cancer Database (NCDB) — a joint project of the Commission on Cancer of the American College of Surgeons and the American Cancer Society. The NCDB represents approximately 70% of newly diagnosed cancers nationwide. Researchers compared 280 patients who chose alternative medicine to 560 patients who had received conventional cancer treatment.
The researchers studied patients diagnosed from 2004 to 2013. By collecting the outcomes of patients who received alternative medicine instead of chemotherapy, surgery, and/or radiation, they found a greater risk of death. This finding persisted for patients with breast, lung, and colorectal cancer. The researchers concluded that patients who chose treatment with alternative medicine were more likely to die and urged for greater scrutiny of the use of alternative medicine for the initial treatment of cancer.
“We now have evidence to suggest that using alternative medicine in place of proven cancer therapies results in worse survival,” said lead author Dr. Skyler Johnson. “It is our hope that this information can be used by patients and physicians when discussing the impact of cancer treatment decisions on survival.”
Dr. Cary Gross, co-author of the study, called for further research, adding, “It’s important to note that when it comes to alternative cancer therapies, there is just so little known — patients are making decisions in the dark. We need to understand more about which treatments are effective — whether we’re talking about a new type of immunotherapy or a high-dose vitamin — and which ones aren’t, so that patients can make informed decisions.”
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Regular readers of my blog will not be surprised; we have discussed similar findings before:
Korean researchers evaluated whether complementary/alternative medicine (CAM) -use influenced the survival and health-related quality of life (HRQOL) of terminal cancer patients. From July 2005 to October 2006, they prospectively studied a cohort study of 481 cancer patients. During a follow-up of 163.8 person-years, they identified 466 deceased patients. Their multivariate analyses of these data showed that, compared with non-users, CAM-users did not have better survival. Using mind-body interventions or prayer was even associated with significantly worse survival. CAM users reported significantly worse cognitive functioning and more fatigue than nonusers. In sub-group analyses, users of alternative medical treatments, prayer, vitamin supplements, mushrooms, or rice and cereal reported significantly worse HRQOL. The authors conclude that “CAM did not provide any definite survival benefit, CAM users reported clinically significant worse HRQOLs.”
A Norwegian study examined the association between CAM-use and cancer survival. Survival data were obtained with a follow-up of 8 years for 515 cancer patients. A total of 112 patients used CAM. During the follow-up period, 350 patients died. Death rates were higher in CAM-users (79%) than in those who did not use CAM (65%). The hazard ratio of death for CAM-use compared with no use was 1.30. The authors of this paper concluded that “use of CAM seems to predict a shorter survival from cancer.”
This study from the US was aimed at determining whether CAM use impacts on the prognosis of breast cancer patients. Health Eating, Activity, and Lifestyle (HEAL) Study participants (n = 707) were diagnosed with stage I-IIIA breast cancer. Participants completed a 30-month post-diagnosis interview including questions on CAM use (natural products such as dietary and botanical supplements, alternative health practices, and alternative medical systems), weight, physical activity, and comorbidities. Outcomes were breast cancer-specific and total mortality, which were ascertained from the Surveillance Epidemiology and End Results registries in Western Washington, Los Angeles County, and New Mexico. Cox proportional hazards regression models were fit to data to estimate hazard ratios (HR) and 95 % confidence intervals (CI) for mortality. Models were adjusted for potential confounding by socio-demographic, health, and cancer-related factors. Among the 707 participants, 70 breast cancer-specific deaths and 149 total deaths were reported. 60.2 % of participants reported CAM use post-diagnosis. The most common CAM were natural products (51 %) including plant-based estrogenic supplements (42 %). Manipulative and body-based practices and alternative medical systems were used by 27 and 13 % of participants, respectively. No associations were observed between CAM use and breast cancer-specific (HR 1.04, 95 % CI 0.61-1.76) or total mortality (HR 0.91, 95 % CI 0.63-1.29). The authors concluded that CAM use was not associated with breast cancer-specific mortality or total mortality. Randomized controlled trials may be needed to definitively test whether there is harm or benefit from the types of CAM assessed in HEAL in relation to mortality outcomes in breast cancer survivors.
Some forms of CAM might be effective in supportive or palliative care of cancer patients. However, if it is used or recommended as a cancer therapy, our alarm bells should start ringing.
I just found the new article; here is its abstract:
There is limited available information on patterns of utilization and efficacy of alternative medicine (AM) for patients with cancer. We identified 281 patients with nonmetastatic breast, prostate, lung, or colorectal cancer who chose AM, administered as sole anticancer treatment among patients who did not receive conventional cancer treatment (CCT), defined as chemotherapy, radiotherapy, surgery, and/or hormone therapy. Independent covariates on multivariable logistic regression associated with increased likelihood of AM use included breast or lung cancer, higher socioeconomic status, Intermountain West or Pacific location, stage II or III disease, and low comorbidity score. Following 2:1 matching (CCT = 560 patients and AM = 280 patients) on Cox proportional hazards regression, AM use was independently associated with greater risk of death compared with CCT overall (hazard ratio [HR] = 2.50, 95% confidence interval [CI] = 1.88 to 3.27) and in subgroups with breast (HR = 5.68, 95% CI = 3.22 to 10.04), lung (HR = 2.17, 95% CI = 1.42 to 3.32), and colorectal cancer (HR = 4.57, 95% CI = 1.66 to 12.61). Although rare, AM utilization for curable cancer without any CCT is associated with greater risk of death.
I just came across a new article entitled ” Vaccinated children four times more likely to suffer from ADHD, autism“. It was published in WDDTY, my favourite source of misleading information. Here it is:
Vaccinated children are nearly four times more likely to suffer from learning disabilities, ADHD and autism, a major new study has discovered—and they are six times more likely to suffer from one of these neuro-developmental problems if they were also born prematurely.
The vaccinated child is also more likely to suffer from otitis media, the ear infection, and nearly six times more likely to contract pneumonia.
But the standard childhood vaccines do at least do their job: the vaccinated child is nearly eight times less likely than the unvaccinated to develop chicken pox, and also less likely to suffer from whooping cough (pertussis).
Researchers from Jackson State University are some of the first to look at the long-term effects of vaccination. They monitored the health of 666 children for six years from the time they were six—when the full vaccination programme had been completed—until they were 12. All the children were being home-schooled because it was one of the few communities where researchers could find enough unvaccinated children for comparison; 261 of the children hadn’t been vaccinated and 208 hadn’t had all their vaccinations, while 197 had received the full 48-dose course.
The vaccinated were more likely to suffer from allergic rhinitis, such as hay fever, eczema and atopic dermatitis, learning disability, ADHD (attention-deficit, hyperactive disorder), and autism. The risk was lower among the children who had been partially vaccinated.
Vaccinated children were also more likely to have taken medication, such as an antibiotic, or treatment for allergies or for a fever, than the unvaccinated.
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I looked up the original study to check and found several surprises.
The first surprise was that the study was called a ‘pilot’ by its authors, even in the title of the paper: “Pilot comparative study on the health of vaccinated and unvaccinated 6- to 12-year-old U.S. children.”
The second surprise was that even the authors admit to important limitations of their research:
We did not set out to test a specific hypothesis about the association between vaccination and health. The aim of the study was to determine whether the health outcomes of vaccinated children differed from those of unvaccinated homeschool children, given that vaccines have nonspecific effects on morbidity and mortality in addition to protecting against targeted pathogens . Comparisons were based on mothers’ reports of pregnancy-related factors, birth histories, vaccinations, physician-diagnosed illnesses, medications, and the use of health services. We tested the null hypothesis of no difference in outcomes using chi-square tests, and then used Odds Ratios and 96% Confidence Intervals to determine the strength and significance of the association…
What credence can be given to the findings? This study was not intended to be based on a representative sample of homeschool children but on a convenience sample of sufficient size to test for significant differences in outcomes. Homeschoolers were targeted for the study because their vaccination completion rates are lower than those of children in the general population. In this respect our pilot survey was successful, since data were available on 261 unvaccinated children…
Mothers’ reports could not be validated by clinical records because the survey was designed to be anonymous. However, self-reports about significant events provide a valid proxy for official records when medical records and administrative data are unavailable . Had mothers been asked to provide copies of their children’s medical records it would no longer have been an anonymous study and would have resulted in few completed questionnaires. We were advised by homeschool leaders that recruitment efforts would have been unsuccessful had we insisted on obtaining the children’s medical records as a requirement for participating in the study.
A further potential limitation is under-ascertainment of disease in unvaccinated children. Could the unvaccinated have artificially reduced rates of illness because they are seen less often by physicians and would therefore have been less likely to be diagnosed with a disease? The vaccinated were indeed more likely to have seen a doctor for a routine checkup in the past 12 months (57.5% vs. 37.1%, p < 0.001; OR 2.3, 95% CI: 1.7, 3.1). Such visits usually involve vaccinations, which nonvaccinating families would be expected to refuse. However, fewer visits to physicians would not necessarily mean that unvaccinated children are less likely to be seen by a physician if their condition warranted it. In fact, since unvaccinated children were more likely to be diagnosed with chickenpox and whooping cough, which would have involved a visit to the pediatrician, differences in health outcomes are unlikely to be due to under-ascertainment.
The third surprise was that the authors were not at all as certain as WDDTY in their conclusions: “the study findings should be interpreted with caution. First, additional research is needed to replicate the findings in studies with larger samples and stronger research designs. Second, subject to replication, potentially detrimental factors associated with the vaccination schedule should be identified and addressed and underlying mechanisms better understood. Such studies are essential in order to optimize the impact of vaccination of children’s health.”
The fourth surprise was to find the sponsors of this research:
Generation Rescue is, according to Wikipedia, a nonprofit organization that advocates the incorrect view that autism and related disorders are primarily caused by environmental factors, particularly vaccines. These claims are biologically implausible and are disproven by scientific evidence. The organization was established in 2005 by Lisa and J.B. Handley. They have gained attention through use of a media campaign, including full page ads in the New York Times and USA Today. Today, Generation Rescue is known as a platform for Jenny McCarthy‘s autism and anti-vaccine advocacy.
The Children’s Medical Safety Research Institute (CMSRI) was, according to Vaxopedia, created by and is funded by the Dwoskin Family Foundation. It provides grants to folks who will do research on “vaccine induced brain and immune dysfunction” and on what they believe are other “gaps in our knowledge about vaccines and vaccine safety”, including:
- vaccine additives, from aluminum adjuvants and mercury preservatives to other “toxins,” like formaldehyde, sodium borate, polysorbate 80, plus foreign proteins from the culture medium such as chicken embryos, monkey kidneys, cells from aborted fetal tissue, and viral DNA, etc.
- what they think is bias in the reporting of vaccine risks and benefits
- novel vaccine-associated autoimmune diseases, like ASIA syndrome and Macrophage Myofasciitis Syndrome
While they claim that they are not an anti-vaccine organization, it should be noted that Claire Dwoskin once said that “Vaccines are a holocaust of poison on our children’s brains and immune systems.”
Did I say SURPRISE?
I take it back!
When it comes to WDDTY, nothing does surprise me.
We have repeatedly discussed on this blog the fact that many alternative practitioners are advising their patients against vaccinations, e. g.:
- Governments take action to prevent vaccination-rates from falling
- Use of alternative medicine is associated with low vaccination rates
- Integrative medicine physicians tend to harbour anti-vaccination views
- Vaccination: chiropractors “espouse views which aren’t evidence based”
- Faith-healing as an alternative to vaccination?
- Recommending homeoprophylaxis is unethical, irresponsible and possibly even criminal
- Chiropractors are undermining public health
- CAM use is risk factor for the failure to immunise children
- Let’s be blunt: homeopathy is bogus – but homeoprophylaxis is worse, much worse!
- Are mothers being taught by homeopaths to become anti-vaxers?
- Some naturopaths are clearly a danger to public health
There is little doubt that this phenomenon contributes to low immunisation rates. This, in turn, is a contributing factor to outbreaks of measles and other infectious diseases. The website of the European Centre for Disease Prevention and Control has recently published data on measles outbreaks in Europe:
Bulgaria: There is an increase by three cases since 21 July 2017. Since the beginning of 2017 and as of 16 July, Bulgaria reported 166 cases. During the same time period in 2016 Bulgaria reported one case.
France: On 27 July 2017 media quoting the French Minister of Health reported the death of a 16-year-old unvaccinated girl. She had fallen sick in Nice and died on 27 June 2017 in Marseille.
Germany: There is an increase by four cases since the last report on 21 July 2017. Since the beginning of 2017 and as of 26 July, Germany reported 801 cases. During the same time period in 2016 Germany reported 187 cases.
Italy: There is an increase by 170 cases since 21 July 2017. Since the beginning of 2017 and as of 25 July, Italy reported 3 842 cases, including three deaths. Among the cases, 271 are healthcare workers. The median age is 27 years, 89% of the cases were not vaccinated and 6% received only one dose of vaccine.
Romania: There is an increase by 229 cases, including one additional death, since 21 July 2017. Since 1 January 2016 and as of 21 July 2017, Romania reported 8 246 cases, including 32 deaths. Cases are either laboratory-confirmed or have an epidemiological link to a laboratory-confirmed case. Infants and young children are the most affected groups. Timis, in the western part of the country closest to the border with Serbia, is the most affected district with 1 215 cases. Vaccination activities are ongoing in order to cover communities with suboptimal vaccination coverage.
Spain: There is an increase by seven cases since 14 July 2017. Since the beginning of 2017 and as of 25 July, Spain reported 145 measles cases.
United Kingdom: Public Health Wales reported two additional cases related to the outbreak in Newport and Torfaen, bringing the total to ten cases related to this outbreak. In England and Wales there is an increase by 76 cases since 21 July 2017. Since the beginning of 2017 and as of 23 July 2017, England and Wales reported 922 cases. In the same time period in 2016, they reported 946 cases.
In addition to the updates listed above ECDC produces a monthly measles and rubella monitoring report with surveillance data provided by the member states through TESSy. The last report was published on 11 July 2017 with data up to 31 May 2017.
Measles outbreaks continue to occur in EU/EEA countries. There is a risk of spread and sustained transmission in areas with susceptible populations. The national vaccination coverage remains less than 95% for the second dose of MMR in the majority of EU/EEA countries. The progress towards elimination of measles in the WHO European Region is assessed by the European Regional Verification Commission for Measles and Rubella Elimination (RVC). Member States of the WHO European Region are making steady progress towards the elimination of measles. At the fifth meeting of the RVC for Measles and Rubella in October 2016, of 53 countries in the WHO European Region, 24 (15 of which are in the EU/EEA) were declared to have reached the elimination goal for measles, and 13 countries (nine in the EU/EEA) were deemed to have interrupted endemic transmission for between 12 and 36 months, meaning they are on their way to achieving the elimination goal. However, six EU/EEA countries were judged to still have endemic transmission: Belgium, France, Germany, Italy, Poland and Romania. More information on strain sequences would allow further insight into the epidemiological investigation.
All EU/EEA countries report measles cases on a monthly basis to ECDC and these data are published every month. Since 10 March 2017, ECDC has been reporting measles outbreaks in Europe on a weekly basis and monitoring worldwide outbreaks on a monthly basis through epidemic intelligence activities. ECDC published a rapid risk assessment on 6 March.
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Personally, I believe that it is high time to stop the rhetoric and actions of the anti-vaccination movements. This includes educating alternative practitioners and their patients. If necessary, we need regulation that prohibits their dangerous and unethical activities.
The Gerson therapy, CANCER RESEARCH UK correctly informs us, is an alternative therapy which means it is usually used instead of conventional cancer treatment. It aims to rid the body of toxins and strengthen the body’s immune system. There is no scientific evidence that Gerson therapy can treat cancer. In fact, in certain situations Gerson therapy can be very harmful to your health. The diet should not be used instead of conventional cancer treatment.
I would go two steps further:
- I would avoid the treatment at all cost.
- I would distrust anyone who promotes it.
Like this article about Gerson therapy and its coffee enemas, for instance:
START OF QUOTE
…The Gerson Institute, along with many other high-profile alternative practitioners, prescribes coffee enemas to their patients up to five times per day in order to assist the liver in its mammoth task of detoxification and encouraging healthy bile production, which can further assist in breaking down toxins and cleansing the body.
It might sound a little wacky (and more than a little uncomfortable!), but the continuing popularity of coffee enemas suggests that it may be worth giving them a go if you’re suffering from stubborn health problems or planning on starting a detox diet…
Here are some of the reasons why you might want to try a coffee enema for yourself:
You’ve probably already guessed by now that helping the liver to eliminate toxins from the body is the main reason why coffee enemas are so popular these days. The fact is, we live in an increasingly toxic world, surrounding ourselves in machines that spew forth toxic fumes, food that introduces increasing levels of harmful chemicals and excesses of vitamins and minerals, and chronic stress which tricks our bodies into retaining toxins rather than expelling them.
Eventually, something’s gotta give — it’s either your liver or the toxins (hint: it’s usually the liver). Liver failure is often accompanied by other serious health conditions, with anything from diabetes to cancer as possible outcomes. Coffee enemas bypass the digestive acids of the stomach, thereby delivering higher concentrations of caffeine to the colonic walls and stimulating greater bile secretion. This greatly helps the liver break down and eliminate toxins, a process which is marked by reduced gastrointestinal and liver pain, and a clearing of those Herxheimer symptoms.
Promote a healthy digestive tract
Over time, our digestive system can start to get a bit “down in the dumps” (pun intended). Bits of food waste can accumulate in the colon, along with toxins and other harmful compounds that stick to the colonic walls and can begin to degrade the overall health of your digestive tract. Coffee enemas, by stimulating bile secretion, help to purge the colon of that accumulated debris. This is helped by the physical flushing of fluids through the colon in the opposite direction, along with the enema encouraging greater peristalsis. Peristalsis refers to the wave-like contractions that help to move your food from one end to the other. More peristalsis means more movement of food wastes… and toxins.
Ease bloating and stomach pain
Bloating, gas and stomach pain are usually signs that your digestive system is underperforming. This is often due to a lack of bile secretion, poor food transit time and an overloaded liver… all of which are improved via coffee enemas! By using coffee enemas, you’re likely to see a marked improvement in your digestive issues, with less bloating, upset stomachs and gas.
Hundreds of recent studies have found a strong link between the gut and our mood. That link, referred to as the gut-brain axis, proves that a healthy gut is associated with a healthy state of mind. When your digestive system (and therefore gut) is overloaded with toxins, you’re bound to feel depressed and constantly suffering from negative emotions. Clearing up your toxin problem with a regular coffee enema should help to improve your mood and alleviate depression.
Candida is one of the biggest problems facing Americans today. It’s a stubborn form of yeast that resides in the gut (along with the mouth and, er, lady bits) and wreaks havoc with your immune system. Not only that, candida overgrowth contributes to insatiable sugar cravings, which in turn causes the overgrowth to establish itself more firmly.
Coffee enemas may selectively flush out candida overgrowths in the gut while preserving the beneficial bacteria that we rely on to break down food and support healthy immune function. Many people report a significant reduction in their symptoms of candida with regular coffee enema flushing.
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The article where these quotes come from is entitled ‘5 REASONS TO TRY COFFEE ENEMAS’. I think it is only fair for me to respond by writing a (much shorter) comment entitled
5 REASONS TO AVOID COFFEE ENEMAS
- None of the claims made above is supported by good evidence.
- Enemas with or without coffee are far from pleasant.
- Enemas are not risk-free.
- Such treatments cost money which could be used for something sensible.
- Coffee taken via the other end of the digestive tract is a much nicer experience.
On this blog, we have often discussed the risks of spinal manipulation. As I see it, the information we have at present suggests that
- mild to moderate adverse effects are extremely frequent and occur in about half of all patients;
- serious adverse effects are being reported regularly;
- the occur usually with chiropractic manipulations of the neck (which are not of proven efficacy for any condition) and often relate to vascular accidents;
- the consequences can be permanent neurological deficits and even deaths;
- under-reporting of such cases might be considerable and therefore precise incidence figures are not available;
- there is no system to accurately monitor the risks;
- chiropractors are in denial of these problems.
Considering the seriousness of these issues, it is important to do more rigorous research. Therefore, any new paper published on this subject is welcome. A recent article might shed new light on the topic.
The objective of this systematic review was to identify characteristics of 1) patients, 2) practitioners, 3) treatment process and 4) adverse events (AE) occurring after cervical spinal manipulation (CSM) or cervical mobilization. A systematic searches were performed in 6 electronic databases up to December 2014. Of the initial 1043 articles thus located, 144 were included, containing 227 cases. 117 cases described male patients with a mean age of 45 and a mean age of 39 for females. Most patients were treated by chiropractors (66%). Manipulation was reported in 95% of the cases, and neck pain was the most frequent indication for the treatment. Cervical arterial dissection (CAD) was reported in 57% of the cases and 45.8% had immediate onset symptoms. The overall distribution of gender for CAD was 55% for female. Patient characteristics were described poorly. No clear patient profile, related to the risk of AE after CSM, could be extracted, except that women seemed more at risk for CAD. The authors of this review concluded that there seems to be under-reporting of cases. Further research should focus on a more uniform and complete registration of AE using standardized terminology.
This article provides little new information; but it does confirm what I have been saying since many years: NECK MANIPULATIONS ARE ASSOCIATED WITH SERIOUS RISKS AND SHOULD THEREFORE BE AVOIDED.
Chiropractic may not be effective (as discussed often here); it also is not nearly as safe as chiropractors claim (as discussed often here), but it is excellent for making me – and I hope many others too – laugh heartily. If you doubt it, please read this article:
START OF QUOTE
… “People come in with back pain, but after adjustments, they come back and tell me their sex life is so much better,” says [the chiropractor] Jason Helfrich… “It’s no surprise to us—it’s amazing what the body will do when you take away the pressure on the nervous system.”
… Every function in your body is controlled from the nervous system, but when vertebra are off position—known as a subluxation—the nerves traveling between your brain and your muscles can become blocked, compromising your body’s ability to function as it needs to. Every chiropractor’s goal is to remove these subluxations, since they can both cause pain and impede feeling, Helfrich says. But these fixes help more than just back pain. The lumbar region (your lower back) is a huge hub for the nerves that extend into your reproductive regions. Removing lumbar subluxations can improve nerve flow to your sexual organs, increasing things like blood flow to your clitoris or, for your husband, the penis.
The flow of nerve signals is a two-way street, though, meaning that adjustments also allow your organs to send messages to the brain more easily. This means that you not only do you become physically aroused faster, but your brain also registers that ready-for-action, heightened sense of pleasure more quickly, so you move past the mental obstacles that may be keeping you from orgasming, Helfrich explains… “Libido and fertility require a delicate balance of estrogen, progesterone, and other hormones, many of which are released in the upper cervical and neck area,” he explains. If there are any blockages right out of the brain, the impingement up there will have an effect all the way down… “We want to improve people’s health, and health is about living life as its intended. Having a great sex life is huge part of that,” Helfrich adds. No arguments here!
No arguments here???
Perhaps because anyone with an iota of understanding of human physiology is quite simply speechless after reading such baloney!
Or perhaps any critical thinker would be laughing so much that an argument cannot be formulated!
Someone alerted me to this article – and I was delighted, of course:
While social media might feel at times like it is all about food, fashion and celebrities, there can be much more to it than that. You can transform your feeds into places of scientific discovery, if you just follow the right people.
WIRED has put together a list of the best scientists to follow on Twitter and Instagram to make your feeds more informed places.
The article then lists 11 blogs and includes mine!!! Here is the short entry about it:
Chair in Complementary Medicine at the University of Exeter, Ernst has studied the evidence, or lack of, towards alternative medicine for 25 years. “My goal is to provide objective evidence and reliable information,” he says on his blog. “This ambition did not endear me to many believers in alternative medicine.” Follow him for strong opinions (based on facts) and heated arguments.
Such praise is great!
But I must not forget that I also get criticism – lots of it.
Often I am accused of no posting balanced views. This is not scientific, my detractors claim.
I do think about criticism quite a bit – some of it is justified, of course, but this particular point puzzles me.
Let me explain.
A blog is very different from a scientific paper. A blog is “a regularly updated website or web page, typically one run by an individual or small group, that is written in an informal or conversational style.” When I write a blog, I am trying to be a decent journalist.
A scientific paper is “is a written and published report describing original research results.” When I write a scientific paper, I am trying to be a decent scientist.
I have published plenty of blog-posts and even more scientific articles; when I do a scientific paper, I aim at being balanced, objective, cautious, systematic, etc. I (typically together with several co-authors) work on such an article for months, revise and re-revise it many times. I get it peer-reviewed and change it according to the ideas of the peer-reviewers.
Hardly any of this happens when I write a blog. It is done quickly in hours, not months, it therefore might even contain a few errors (for which I apologise), it is often aimed at provoking discussions and debates, it uses language that I would not dream of employing in a scientific paper. My blog-posts are rarely aimed at expressing a balanced view; they are mostly about my spontaneous criticism of, or amazement about something I came across in the last day or so.
While all of this is totally obvious to me, I now realise that it is not nearly as clear to those who are novices to science and research, or those who never have read or published a scientific article. So, let’s be clear: if you want to criticise my posts, please do so – I always try to learn from constructive criticism. But please try to understand that this blog is not the place where I publish scientific papers. Please avoid criticising a banana for failing to taste like an orange.