Filed under: CDC Watch, Vaccine Exemptions, Vaccine/Disease Analysis
According to the CDC (2002)
However, since the early 1980s, reported pertussis incidence has increased cyclically with peaks occurring every 3–4 years.
And yet whooping cough increases are being described as though they are a new problem. Here is an example, one of many:
Whooping cough cases have outright ballooned in Washington; state health authorities actually declared epidemic status earlier this year, there has been a 13-fold increase in diagnoses since 2011.
Washington — though home to a lot of highly-educated, tech savvy people — is also the epicenter of the U.S. anti-vaccination movement. Over the last few decades, more and more parents there have opted out of inoculating their kids against preventable illnesses. As some 90 percent of any population must be inoculated for vaccines to work — AKA “herd immunity” — many are blaming Washington’s anti-vax camp for spurring the disease’s spread. Read more
Filed under: News, Parents' Pages, Reviews of web-sites, Vaccine Myths, Vaccine Science
This is our second post reviewing the new pro-vaccine site brought to you by Sanofi Pasteur. In our first post we followed up on the claim that the site is science-based. In this one we’ll have a look at claimed authorship and continue our search for scientific references to back-up their declarations.
On the “About ImmYounity” page it is claimed that the information on the site is written by fellow parents:
“There’s a lot of confusing information today about immunizations and parents need the facts. This is why you can look to ImmYounity and Vaccines.com. This Web site is written by moms for moms (and dads, too!) and is grounded in science — the best tool there is to help you make your own decisions about immunization.”
This is an interesting claim, considering that the answers provided are eerily similar to the soothing answers provided by the CDC and AAP on their websites. Read more
And Sanofi Pasteur is taking action with their new web-site.
The ImmYounity(SM) campaign provides consumer-friendly, accurate and science-based information about immunization that can be easily accessed at www.vaccines.com. The site contains useful facts and resources, including visuals that can be easily shared via social media and email, and is supplemented by educational brochures offered for use by health-care providers.
Sounds absolutely wonderful. Especially as they set the bar high in these statements on their Educate Others page.
- Make sure the author cites the sources where he or she got the information, along with links to these sources. Is information presented objectively, or is it biased?
- Does the Web site cite scientific evidence for the statements that are made? Can facts and opinions be easily distinguished?
This is certainly what insidevaccines strives to do. How does Vaccines.com hold up when you start looking at their references?
On their Vaccine Q & A page we found this question and answers:
Why are additives put in vaccines?
Additives in vaccines serve some of the same functions as food additives—they can act as preservatives and help extend shelf life, and are only used in very tiny amounts. Small amounts of additives are also used to kill or inactivate vaccines.67
Here are some additives you may have questions about:
Aluminum is used in some vaccines to allow for a better immune response. Infants are constantly exposed to aluminum in a number of ways: it’s present in air, water, food, even in breast milk. The amount used in vaccines, though, is a tiny fraction of the amount a baby would receive through breast milk or formula in the first 6 months of life. That small amount is eliminated quickly from a baby’s body.68
Antibiotics are used to prevent growth of bacteria during production and storage and rarely cause allergic reactions.67,68
Thimerosal is a preservative that is no longer in most children’s vaccines. It has been used in very small amounts to multidose vials of vaccine (which hold more than one dose) to prevent bacteria from contaminating the vaccine.8
If you have any concerns about what additives are in a specific vaccine, be sure to talk to your child’s health-care professional.
So, for supporting references we have 67, 68 and 8.
8 is US Food and Drug Administration (FDA). Thimerosol in vaccines. http://www.fda.gov/biologicsbloodvaccines/safetyavailability/vaccinesafety/ucm096228.htm. Accessed August 15, 2011.
67 is CDC. Vaccines and Immunizations. Ingredients of Vaccines – Fact Sheet. http://www.cdc.gov/vaccines/vac-gen/additives.htm. Updated February 22, 2011. Accessed August 15, 2011.
68 is Vaccine Education Center at the Children’s Hospital of Philadelphia. Vaccine ingredients: what you should know. http://www.chop.edu/export/download/pdfs/articles/vaccine-education-center/vaccine-ingredients.pdf. Accessed August 15, 2011.
Secondary sources. Okay. So we’ll go and see if the secondary sources are supported by primary sources. Read more
Review: The average cost of measles cases and adverse events following vaccination in industrialised countries
Filed under: Article Reviews, Vaccine Science, Vaccine/Disease Analysis
One of our readers posted a comment asking us: “Can you tease out some facts in this study?” We think we could probably write several papers discussing the issues surrounding this study: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC128813/ but we will provide a brief summary because a study such as this isn’t worth spending an inordinate amount of time on.
We are going to make a few opening caveats:
1) Some of us believe that measles might be the only vaccine that is justifiable on a large population basis and that is only because there is some evidence that measles can have a relatively high (still low on an absolute basis) rate of serious side effects in some populations.
2) Cost justification studies (such as this) are usually based on a house of cards, and are only as good as the data that underlies the layers of assumptions made in the model.
3) Cost justification studies that are used to support mass vaccination mandates almost invariably turn out to be wrong due to underestimating the cost of the vaccine program and side-effects and overestimating the effectiveness of the vaccines.
4) These studies are often misleading because they are usually sensitive to a few key assumptions and they normalize everything to a dollar value. Here is a sample problem with normalizing everything to a dollar value: let us imagine we have two different vaccines that we want to give to 1 million people. In the testing, 50% of the people suffered 3 days of mild illness causing missed work with no long term effects from vaccine A. 1 person died from vaccine B with no one else suffering any ill effects. The cost of vaccine A would be far higher in almost any financial model, and yet clearly we would much rather fall mildly ill for 3 days rather than risk a 1 in a million chance of dying.
This particular study is interesting in that it is not actually performing a cost comparison or justification. It is only trying to set the cost of a measles case and the cost of a measles vaccine reaction. In order to judge the likelihood of bias in a study, a quick check on the authors reveals that although there are no direct conflicts of interest declared, several of them work for organizations which were desperate to defend the MMR vaccine in the wake of the Wakefield papers from around that time period. There is nothing wrong with that, but it provides context for the timing, content, and potential bias’ of the study. Read more
Filed under: News, Vaccine Science, Vaccine/Disease Analysis
We are now in the thick of the influenza season, and it is a true shame that the emphasis on vaccines against the flu has drowned out any mainstream discussion much less headlines for an important study recently released in Nature about the 2009 H1N1 influenza virus: Severe pandemic 2009 H1N1 influenza disease due to pathogenic immune complexes . The press release is worth reading.
There are a few initial things that make this study worth noting:
1) It is not funded by the industrial/governmental health care complex
2) It is short, concise, and doesn’t draw any reaching conclusions
3) It furthers our understanding of the 2009 H1N1 Flu by doing a rigorous scientific follow-up of real cases.
The last point is a refreshing change as one of the best ways to learn something is to examine the medical outcomes for real people and this is something we don’t see very often from our medical authorities. The study itself does not address vaccines but the findings have important implications for mass influenza vaccination policies. Read more
A new law, sponsored by Senator Klobuchar, allows children being adopted into the U.S. to skip being vaccinated in their home countries because apparently millions of children are being exposed:
to unsafe immunizations in foreign countries.
The news story continues:
The bill also allows U.S. parents adopting foreign-born children to safely immunize their children in the United States within 30 days of their arrivals, rather than have to subject their children to potentially unsafe immunizations in foreign nations. Previously, parents who adopted internationally were frequently required to immunize their children before bringing them to the United States.
We can only hope that all those foreign nations don’t pick up on this news story and wonder why it is okay for children who are remaining in Africa, Asia, South America or Eastern Europe to receive unsafe vaccines.
There are, of course, two obvious answers to why these vaccines are unsafe.
2) Mercury content. Due to a lack of refrigeration and a shortage of money, most vaccines in the developed world come in 10 dose vials, preserved with that wonderful, inexpensive toxin, thimerosal.
How could the journalists who put together this lovely, upbeat story miss the huge question of why it is okay for some kids (adopted in to the U.S.) to get “safe” vaccines and other children (remaining in their home countries) to receive unsafe vaccines? Why don’t all of those upbeat stories about vaccine campaigns in developing countries mention the hazards of “unsafe immunizations” and ask donors to give that little bit extra so children’s lives can be saved for real?
Stories like this one:
Burkina Faso has become the first country to begin a nationwide campaign to introduce a new meningitis vaccine that promises to rid the entire region of the primary cause of epidemic meningitis.
“This historic event signals the beginning of the end of a disease that has brought sickness and suffering to generations of Africans,” said Seydou Bouda, Minister of Health of Burkina Faso.
We can hope that despite the very inexpensive vaccine the budget for this campaign allows for the use of needles that cannot be re-used and omits the cheap mercury preservative, or some of the sickness and suffering will come as a consequence of the nationwide campaign.
Returning to our fortunate adoptees, how many vaccines are these kids going to receive within 30 days of their arrival in the U.S? If they are expected to catch up on several years worth of vaccination within 30 days they may still end up with some major health problems…
During the first half of the 20th century, every parent and child feared the word “polio”. In an epidemic, it attacked male and female, black and white, from rural communities to suburbia. Most people understood that a virus caused polio, but no one knew where the virus came from or how victims would fare. Often, the virus entered the body, created mild, flu-like symptoms, and left it virtually unscathed. Even though, in any community, most people would never get paralysed, pictures of iron lungs and braces would silently ask the question, “Will you be next?” If, rather than immunity, a person got paralytic polio, the outcome of conventional medical treatment might be some sort of deformity, or for the worst bulbar polio cases, weeks or a lifetime in an iron lung, or death. Everyone knew certain aspects of the polio virus: It was highly contagious; struck without warning and preferred children and young adults; and the medical profession could offer neither prevention or cure. 
In 1954 a newspaper article quoted a study published in the prestigious Journal of the American Medical Association:
Analysis of the data suggested that the absence of tonsils and adenoids, regardless of the time of their removal in relation to the onset of poliomyelitis, increased the risk that the bulbar form of the disease would develop.  Read more
We saw in our first  blog on polio that infection with this virus was common, but paralytic polio was rare. In our second  article we reviewed the history of polio and the significant number of cases of paralysis from other causes which were blamed on polio. In the third  article we looked at one of the explanations for the rise of paralytic polio in advanced countries and the collapse of this explanation as polio increased in developing countries.
With polio, is there one cause, the virus, and one effect, paralysis? Obviously not, as the results of infection with the polio virus range from absolutely nothing to death. In this series we are going to review some of the factors which, combined with the presence of the virus, can move the situation from no symptoms and no problems, to paralysis.
A characteristic of infection with polio is the length of time it takes to clear the virus from the body and create immunity to polio.
…the interval between initiation of infection and appearance of CNS signs may be as long as several weeks, which accounts for the great variation in the incubation period of the disease. 
CNS means inflammation of the central nervous system. Someone can be carrying around a happily multiplying polio virus in the nose, throat and gut system, and other non-neural areas of the body, for a period of weeks without having any symptoms to indicate that the virus is there. “Non-symptomatic response” to polio virus exposure, results in eventual clearing of the virus from the system, permanent immunity to that strain of polio, and is the normal bodily response to the polio virus.
However, if something occurs during the several weeks of polio virus carriage which opens up access to the central nervous system to the virus, then the polio moves from asymptomatic to paralytic. There is a list of provokers which cause polio to invade the CNS. Today we are going to consider one cause which we can credit to the medical profession. Read more
Recently we’ve come across multiple examples of local authorities messing with vaccine exemptions. Nothing new, of course, about the media publishing stories which leave out the availability of exemptions when they remind parents of the vaccine “requirements” for school. But there does seem to be something new about counties and school districts coming up with their own paperwork, sometimes in contradiction to state exemption requirements.
For the first time, insidevaccines is asking you to tell us your stories. Has someone given you a hard time when you applied for a vaccine exemption for your kids? Insisted that you need a signature from your pastor? Asked you to sign a form admitting that you are risking the lives of your children and other people’s children? Or?
Comment here, or, if you prefer, send them via e-mail to healthykids@insidevaccines. com
Please share this query on forums and anywhere else you can think of. The more the merrier.
We will not publish anyone’s stories, but we may provide a list of states where problems have arisen and a general description of the types of harassment parents have encountered.
Thanks in advance.
Filed under: CDC Watch, News, Opinion, Parents' Pages, Vaccine Myths
Every August we are hit by a wave of publicity for National Immunization Awareness Month, reminding everyone in the United States to get their children vaccinated, themselves vaccinated, their parents vaccinated, probably even their dogs and cats and goldfish vaccinated.
Vaccinations shouldn’t be that difficult to sell. Who wants their child to die of a communicable disease like mumps? And we all know that influenza kills 36,000 Americans each and every year, because this number is mentioned in just about every news story pushing the influenza vaccine, so it shouldn’t be difficult to convince millions to get their annual flu shot. Except that the Wall Street Journal points out that there are some valid questions about this widely publicized number from the CDC. Even mainstream publications sometimes have questions about diseases and vaccines. Once in a while. Read more