Bad Science

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I noticed that the Health Minister is stating that homeopathy should remain available on the NHS despite there being absolutely no evidence of it’s efficacy being greater than placebo.

What really caught my eye though were the figures quoted for money spent by the NHS on making water and sugar pills available to us.

After some hard questioning from the committee, Mr O’Brien revealed up to £10 million was spent on homeopathic treatments by the NHS last year, despite no evidence they were effective beyond placebo.

£10 million for medicine that contains no medicine.

Homeopathists claim that water has memory and that dilute solutions of substances that cause symptoms can cure those same symptoms. That’s not all though, the solutions are ridiculously dilute, so much so that homeopathic medicines don’t actually contain an active ingredient…it’s the water’s memory of those active ingredients that cures you. Why then does the water forget all the other stuff it’s no doubt had in it that could affect the medicine? Where do they get this pure, untouched, memory free water from to start with?

I’d say it’s snake oil but it’s not, it’s water. £10 million to treat people with water.

Makes me mad. Anyway, here’s James Randi telling you why it’s so stupid.

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Interesting pie chart :)

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It’s being widely reported that more than half of patients in England being offered the swine flu vaccination are turning it down.

A poll of GPs found that generally uptake was around 46% with resistance from pregnant women being particularly high, one GP estimating as little as 1 in 20 pregnant women opting for the vaccine.

Sadly this is the now likely to be the outcome of any large vaccination programme on the back of the misinformation, fear and lies spread by the media and the growing number of anti-vaccination zealots. Swine Flu might not be the pandemic that was originally suggested but how long before something does come along that will cause tens of thousands of deaths?  We’ve already seen measles outbreaks on the back of all the MMR hysteria, it’s not a huge stretch of the imagination to think of a situation where life saving vaccines are refused because of the misinformation spread by such people.

Vaccination caries a risk but as with all medication it is a risk weighed against the risk of the disease and the complications caused by that disease, particularly so in vulnerable patients.

What is needed is clear, accurate and open information and education not conspiracy obsessed experiments with herd immunity that give little help and leave blood on the hands of those peddling them.

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Nice video, sums up the ways in which misinformation is spread quite neatly.

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Spotted this story about how police spent around £20,000 following tips from a psychic who suggested the death of Carlos Assaf was the work of gangsters and not suicide as the police had already suspected.

Detectives initially suspected that Mr Assaf, a 32-year-old fitness enthusiast, had hanged himself in his flat. However they revised their opinion and began a murder hunt when a tantalising new line of inquiry emerged.

A group of psychics got in touch claiming a spirit has told them that Mr Assaf had been strangled after being forced to drink petrol and bleach, an inquest into the death was told.

Non-existent spirits talking to the deluded is evidence now!

They even carried out another post mortem…

A second post mortem was carried out on Mr Assaf, the father of a four year-old boy, from Lampeter. But no bleach or petrol was found in his digestive tract.

What a surprise, perhaps the people who think they can talk to dead people are wrong.

Sgt Mark Webb, of Dyfed Powys Police, told the hearing officers found the information supplied by the mediums was “far from conclusive”.

No shit Sherlock.

Seriously I can understand the police wanting to reassure the family but there is a point where a line has to be drawn and I think that line is well before you get to people who think they can communicate with the deceased.

Why stop there though. Why bother with all that expensive forensics when you can just wheel in some nutjob with a bag of crystals to check the energy lines.

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sugarspoon

So the Daily Express are yet again spreading the fear and misinformation with the rather sensational headline “SWEETNER IS SILENT KILLER“.  The deadly sweetener in question is Fructose and it is claimed that:

Until now, the link between sugary foods and high blood pressure has been unclear.

But US scientists at the University of Colorado found that soaring rates of hypertension over the past two decades exactly match the huge rise in consumption of fructose. The team found there had been a 30 per cent rise in the amount of fructose consumed by Americans in the last 20 years and a 400 per cent rise over the last century.

However the study in question is far from the conclusive proof the Daily Express is parading it as. The study has so far only been presented at a scientific conference and the details of the methods are unclear at present but the small matter of peer review and publication needn’t bother the fearmongers. Nor should the fact that a cross-sectional study like this being a timeless snapshot can only ever suggest a correlation rather than the causation that is stated in the article.

The NHS website has posted a good response to this article which is well worth a read for anyone who thinks fruit is killing them.

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Bad Wi-fi!

The BBC are reporting on a Merseyside primary school’s attempts to install a wi-fi network which are being hampered by a number of the parents who have concerns over the effects it could have on their children. Petitions have been signed, children have been thought of and fears are mongering.

Now I’m not going to even get into the lack of evidence for harm caused by wi-fi connections, or the obvious point that they probably already get exposed to far more electromagnetic waves than will be caused by a few routers.

No what really galls me is the quote the BBC use quite prominently from….a homeopathist!

Phil Hughes, a homeopathist whose nine-year-old daughter attends Woodlands primary, said he was already looking into moving her to another school.

“I have carried out a lot of research into the effects and engineers who have installed wi-fi in the past have recorded suffering from headaches and other ailments,” he said.

Yes lets ignore all those damn scientists with there pesky evidence and data and ask someone who thinks water has magic memory.

Really it’s crap the media pull like this that makes me despair for science reporting in this country.

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