Autism Reality

Autism, Vaccines & the Spread of Mumps – Eastern Canada

The belief that some vaccines, or mercury based vaccine preservatives, cause or contribute to today’s increasing autism rates, now estimated at 1 in 150, persists despite an almost total lack of support in the scientific community for any causal connection. The fear generated by that belief is itself believed to have contributed to higher rates of vaccine refusals with resulting increases in diseases such as measles and mumps. In Atlantic Canada we are currently suffering an outbreak of mumps, with the particular strain of mumps having orginated in the UK where immunization rates dropped from fear that the measles-mumps-rubella vaccine caused autism.

Health: ALERT: INFECTIONS

Mumps outbreak spreads

CAROLINE ALPHONSO

May 11, 2007

Nova Scotia’s mumps outbreak has spread to Ontario, infecting five people so far and putting public-health officials in the province on alert for even more cases in the weeks to come.

The latest outbreak indicates that many who were vaccinated years ago are now susceptible to catching the disease. Public-health officials are now debating whether they need to administer a booster shot.

Ontario’s Ministry of Health and Long-Term Care confirmed yesterday that the cases, two of which are in Toronto, are linked to the outbreak in Nova Scotia, where more than 200 people have been infected by the disease. The outbreak, which began in late February, has also infected 34 people in New Brunswick and one in Prince Edward Island.

Neil Rau, an infectious disease specialist at Halton Healthcare Services in Ontario, said the current strain of mumps originated in Britain, where there was a large outbreak in 2004. Immunization rates had drop significantly in Britain because many people believed the measles-mumps-rubella vaccine caused autism. The vaccine-autism link has since been disproved, he noted.

The disease reached Iowa last year, and Dr. Rau said it has now found its way into Canada.

“It’s global travel compounded with vaccine refusal,” he said.

http://tinyurl.com/3b49fz

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May 13, 2007 Posted by | autism disorder, autism rates, Autism Society New Brunswick, measles, MMR, mumps, Nova Scotia, rubella, thimerosal, vaccines | 2 Comments

The Autism Vaccine Link – A Dangerous Urban Myth

The vaccine-autism debate has been raging for years despite a lack of scientific evidence to support the belief in a link between thimerosal, the mercury based preservative once widely used in vaccines, and increased rates of autism. In New Brunswick a couple of years ago I received some very heated responses when I posted on an autism discussion newsgroup a British Medical Journal article which called into question the existence of any vaccine autism link. But the belief continues on in the media fueled by Robert Kennedy Jr. and David Kirby. Arthur Caplan is a bioethics professor at the University of Pennsylvania and he has written an excellent opinion piece in the Philadelphia Inquirer/Centre Daily.Com in which he describes the vaccine causes autism link as an urban myth and also describes the horrible consequences that have ensued from this urban legend. Many parents fearing the autism link refuse to vaccinate their children against deadly diseases putting them and all of us at risk of an outbreak of these diseases.



“Fact: No link of vaccine, autism

Arthur Caplan

is the Emanuel and Robert Hart Professor of Bioethics at the University of Pennsylvania, where he co-directs the Ethics and Vaccines Project

What must it be like to spend a huge amount of time every waking day trying to change public health practice – only to find out that you were wrong?

That is precisely what has happened to the proponents of the theory that mercury in vaccines – contained in the preservative thimerosal, which once was used (and is used no longer) in vaccines – is responsible for a nearly 20-year explosion in autism and other neurological disorders among American children.

This urban legend has had very real – and terrible – consequences. It has led, and continues to lead, many parents to avoid getting their kids and themselves vaccinated against life-threatening diseases. The failure to vaccinate has caused many preventable deaths and avoidable hospitalizations from measles, whooping cough, diphtheria, flu, hepatitis and meningitis. And fear of vaccines puts each one of us at risk that we, our children or grandchildren will become part of a deadly outbreak triggered by someone whose parents avoided getting their child vaccinated for fear of autism.

Recent research on many fronts in medicine and science has nailed the coffin shut on the mercury-in-vaccines-

causes-autism hypothesis. The connection is just not there. Perhaps the key fact, which has garnered little attention, is that thimerosal has been removed from vaccines in this and other countries for many years, with no obvious impact on the incidence of autism. The most recent data point toward a correlation with nothing at all to do with vaccines: the increasing age at which people (particularly men) have children seems to be associated with an increase in autism and other neurological problems.

Still, some of the most fervent anti-vaccine critics cannot let go. They continue to tell devastated parents of children with autism that vaccines are to blame. Others are still out on the lecture circuit peddling books and articles that bash vaccines and invoke mercury as a problem. Still others pepper the Internet with the false message that vaccines and autism do go hand in hand – it is just that the government, or the pharmaceutical companies, or organized medicine, or all of them, are keeping the truth from us all.

Less than two years ago, Robert Kennedy Jr. published an article in Salon.com alleging that the government knew of and covered up the autism-vaccines connection. Thimerosal was, Kennedy told large audiences and many media reporters, to blame.

Kennedy was hardly alone in fingering vaccines as the cause of the epidemic of autism affecting American children. David Kirby’s 2005 best-selling book, Evidence of Harm, and many other articles, newsletters and advocacy blogs fanned the flames. Some continue to do so.

Proponents of the thimerosal/mercury-causes-

autism theory have had a powerful impact on public opinion. When one of my students recently conducted a pilot study of attitudes about the new cervical-cancer vaccine, fears about autism were prominent among the reasons many respondents gave for being wary of the vaccine. Friends of mine continue to tell me of parents in Lafayette Hill, Voorhees, Greenville and Downingtown who won’t have their children vaccinated because of the risk of autism. States continue to allow parents to opt out of vaccines on “philosophical” grounds – perhaps the only arena in American public life where “secular philosophy” is given legal standing in public policy. And even some young health-care workers report that they don’t get important vaccines that would protect them, their families and their vulnerable patients against death because of worries about autism and vaccines.

Science and medicine have not bought the thimerosal/mercury-autism link. For years the Centers for Disease Control and Prevention, the American Academy of Pediatrics, the Children’s Hospital of Philadelphia’s Vaccine Education Center, the National Academy of Sciences, the Food and Drug Administration, and countless other prestigious organizations and scientists have said the data do not support mercury in vaccines as the cause of autism.

Now, with the mercury long out of vaccines, what is there left to say? Why won’t the slandering of vaccines as the cause of autism stop?

There has always been a great deal of antipathy toward vaccines – in part because vaccines do have a tiny chance of causing death or other serious side-effects. Parents who have been through that hell have a hard time hearing or sending any other message other than “vaccines are bad.” And those who made careers out of peddling the vaccine-autism link – in the face of a lack of evidence – have really been motivated by a distrust of medicine, science, government and experts, a distrust that has little to do with scientific studies or expert opinions. Even government officials have never really cared enough about public health to do much to counteract the incredible damage the autism-vaccine proponents have done. That is not acceptable.

Our nation is spending a fortune on plans to cope with the prospect of a bioterror attack. State, city and federal agencies are trying to figure a plan if avian flu mutates into a form in which it can start killing people. Hospital officials are worrying over how to cut back on preventable deaths in our hospitals and nursing homes. Those in charge of keeping disease transmission in hospitals, schools and public spaces to a minimum are fretting over what steps to take. The answer to every one of these challenges involves – vaccines.

This nation’s future, its national security, the safety of its health-care institutions, and the safety of its citizens depends upon vaccination. It is way past time that message got heard by parents, teachers, nurses, doctors, hospital administrators, the media and politicians. If there has been a more harmful urban legend circulating in our society than the vaccine-autism link, it is hard to know what it might be. At a time when vaccines may be our last best hope in facing some of the greatest challenges we and our children face, this legend needs to be put to rest. Vaccination, not vaccine-bashing, is what this nation needs.

http://www.centredaily.com/mld/centredaily/news/opinion/16630652.htm

February 6, 2007 Posted by | autism, David Kirby, diptheria, flu, hepatitis, measles, meningitis, Robert Kennedy Jr., thimerosal, vaccines, whooping cough | 3 Comments