Tag: aluminum

Which Flu Vaccine Should You Get?

After decades with a single type of flu vaccine – the flu shot – there are now many different kinds of flu vaccines that many of us can choose from. And your choices are not just between the nasal spray flu vaccine vs a flu shot. There are also a lot of different kinds of flu shots available now.

Everyone needs a flu shot. When will you get yours?
Everyone needs a flu shot. When will you get yours? Photo by Gabriel Saldana (CC BY-SA 2.0)

Having choices is nice.

It would be also be nice to have a little more guidance on what to do with these choices.

Are any of the flu vaccines better than others?

Which Flu Vaccine Should You Get?

This year, we will have:

  • quadrivalent flu shots – Afluria, Fluarix, FluLaval, Fluzone, Fluzone Pediatric Dose
  • quadrivalent flu shots that are cell-culture based – Flucelvax
  • quadrivalent flu shots that can be given intradermally – Fluzone Intradermal
  • trivalent flu shots – Afluria
  • trivalent flu shots that are adjuvanted – Fluad
  • high dose trivalent flu shots – Fluzone High-Dose
  • quadrivalent flu shots that are made with recombinant technology – Flublok
  • nasal spray flu vaccine – Flumist

Which one should you get?

It is actually easy to start by asking which one you should get for your kids, as many of these flu vaccine options are only available for adults and seniors.

Flu Vaccine Options

Before you start thinking too long and hard about potential options, keep in mind that you might not have as many options as you think.

“Not all products are likely to be uniformly available in any practice setting or locality. Vaccination should not be delayed in order to obtain a specific product when an appropriate one is already available.”

Prevention and Control of Seasonal Influenza with Vaccines: Recommendations of the Advisory Committee on Immunization Practices—United States, 2018–19 Influenza Season

Doctors and clinics might not stock multiple brands or types of flu vaccines, so you might have to get whatever flu vaccine that they have available.

“Within these guidelines and approved indications, where more than one type of vaccine is appropriate and available, no preferential recommendation is made for use of any influenza vaccine product over another.”

Prevention and Control of Seasonal Influenza with Vaccines: Recommendations of the Advisory Committee on Immunization Practices—United States, 2018–19 Influenza Season

And that’s okay. In most cases, there haven’t been head to head studies showing that one flu vaccine is better than another.

Flu Vaccine Options for Kids

Still, since these options might be available to you, it is good to know about them.

This year, younger kids, between the ages of 6 months and 3 years, can either get:

  • FluLaval Quadrilvalent
  • Fluarix Quadrivalent
  • Fluzone Quadrivalent Pediatric

While you are unlikely to notice a difference, both FluLaval and Fluarix are given at a 0.5ml dose containing 15 µg of HA per vaccine virus, while Fluzone is given at a 0.25ml dose containing 7.5 µg of HA per vaccine virus. Why the difference? “Safety and reactogenicity were similar between the two vaccines,” even at the different doses.

Basically, these are just different brands of the same type of flu shot.

There are even more options as your kids get older though, including  Fluzone Quadrivalent (age three and above), Afluria Quadrivalent or Trivalent (age five and above), Flucelvax Quadrivalent (age four and above), FluLaval and Fluarix.

Of these, some folks wonder if Flucelvax, since it isn’t made in chicken eggs, might be more effective than the others. Remember, one of the things that are thought to make the flu vaccine less effective than most other vaccines is that they are made in eggs, leading to mutations. And there is actually some evidence that those flu vaccines that are not made in eggs might be more effective.

“And the University of Pittsburgh Medical Center is taking that a step further, saying it will only be buying the two egg-free vaccines on the market: Flucelvax and FluBlok. That’s because there is some evidence these two formulations may work better than the older vaccines grown in eggs, said Dr. Richard Zimmerman, who advises the UPMC Influenza Committee.”

Guidance on which flu vaccine to get: Shots for kids, maybe go egg-free

Again, remember that the CDC has made “no preferential recommendation” for one flu vaccine over another. Why not? We don’t have enough information to make that kind of recommendation.

Should parents only ask for Flucelvax? That would only work if they made enough doses for every kid to get vaccinated, which they didn’t. Should you hold out until you can find FluceIvax for your kids? No, since doing that might leave them unvaccinated once flu season hits.

What else should you know about your flu vaccine options? While over 80% of flu vaccines are now thimerosal free, most of these flu vaccines are still available in multi-dose vials with thimerosal.

Also thimerosal free, this year, Flumist is back as an option. It is available for healthy kids who are at least two years old. Although the AAP has issued a preference for flu shots this year, the ACIP says that kids can get either Flumist or a flu shot.

What about if your kids are allergic to eggs?

“Persons who report having had reactions to egg involving symptoms other than urticaria (hives), such as angioedema, respiratory distress, lightheadedness, or recurrent emesis; or who required epinephrine or another emergency medical intervention, may similarly receive any licensed, recommended, and age-appropriate influenza vaccine (i.e., any IIV, RIV4, or LAIV4) that is otherwise appropriate for their health status.”

Prevention and Control of Seasonal Influenza with Vaccines: Recommendations of the Advisory Committee on Immunization Practices—United States, 2018–19 Influenza Season

Unless they had a severe allergic reaction to a previous flu vaccine, they can get any available flu vaccine, especially if the previous reaction was only hives or they are able to eat eggs.

What if you want a flu vaccine without aluminum? Take your pick. While it would be safe it was, aluminum is not an ingredient in flu vaccines.

Flu Vaccine Options for Adults

In addition to all of the flu vaccines available for older kids, adults have a few more options:

  • Afluria Quadrivalent or Trivalent can be given by jet injector  to those between the ages of 18 and 64 years
  • Flublok Quadrivalent – a recombinant flu shot that can be given to those who are at least 19 years old
  • Fluzone High-Dose – a trivalent flu shot with a higher dose of flu virus antigens (4 times the amount of antigen as a regular flu shot) that is available for seniors who are at least 65 years old
  • Fluad – a trivalent flu shot with an adjuvant that is available for seniors who are at least 65 years old

Why get a flu vaccine with a jet injector instead of a standard needle? High-pressure jet injectors don’t use needles!

Like FluceIvax, Flublok is not made in chicken eggs. The recombinant hemagglutinin(HA) proteins are made in insect cell lines. Does Flublok work better than egg based flu vaccines? That’s the theory, but again, there is no preference for one of these vaccines over another.

Seniors have even more choices.

Should they get Fluzone High-Dose, Fluad, or one of the other flu vaccines? Both have been shown to be more effective than standard flu vaccines in seniors, but they have not been compared against each other.

“In a Canadian observational study of 282 people aged 65 years and older conducted during the 2011-12 season, Fluad was 63% more effective than regular-dose unadjuvanted flu shots.”

CDC on People 65 Years and Older & Influenza

But neither Fluzone High-Dose nor Fluad are quadrivalent, so only protect against three flu virus strains.

Is there a quadrivalent flu shot for older adults that might work better than standard flu shots?

Yes. FluceIvax and Flublok are non-egg based quadrivalent flu shots that might be more effective than standard flu vaccines.

So are you more confused now that you know you have so many options? Just remember that for most people, the mistake isn’t about choosing the right flu vaccine, it is about not getting vaccinated.

What to Know About Your Flu Vaccine Options

While it might seem like you have a lot more options in a flu vaccine this year and that some might be more effective than others, keep in mind that availability will likely greatly limit these “options.”

And the best flu vaccine is the one that you actually get, as it will be the one that reduces your risk of getting the flu. Missing your chance to get vaccinated and protected because you are waiting for a specific brand or type of flu vaccine isn’t going to help keep the flu away.

More on Your Flu Vaccine Options

Does the Vitamin K Shot Contain 100mcg of Aluminum?

The vitamin K shot is not a vaccine.

That doesn’t keep anti-vaccine folks from pushing misinformation about it and scaring parents away from protecting their babies from vitamin K deficiency bleeding.

Does the Vitamin K Shot Contain 100mcg of Aluminum?

Newborns have been routinely getting vitamin K shots since at least since 1961.

Babies do not get 100mcg of aluminum from a shot of vitamin K.
Babies do not get 100mcg of aluminum from a shot of vitamin K.

And except for a brief “vitamin K brouhaha” in the early 1990s, when a study suggested that vitamin K shots might be associated with childhood cancer (they aren’t), these shots have helped to nearly eradicate hemorrhagic disease of the newborn.

So why would someone want to skip it?

The photo above suggests that they think newborns get too much aluminum from the shot. If you look closely though, you can see why they are wrong.

The vial and package insert of vitamin K clearly states that it contains no more than 100 mcg/L of aluminum.

What’s a baby’s dose of vitamin K? They don’t get a liter! They get a single IM shot of 1mg of vitamin K, or 0.5ml.

So they are obviously not getting 100mcg of aluminum.

Do you see why?

With a concentration of 100 mcg/L or 100 mcg/1000ml (remember that one liter is equal to 1000 milliliters), since they are only getting a 0.5ml dose of vitamin K, they are getting, at most, only 0.05 mcg of aluminum.

That’s 0.00005 mg of aluminum, as compared to the 0.225mg of aluminum in the Hib vaccine.

Why is aluminum even added to vitamin K?

It’s not.

Keep in mind that aluminum isn’t even listed as an ingredient of vitamin K. But according to FDA rules, “Applicants and manufacturers must use validated assay methods to determine the aluminum content in parenteral drug products.” .

And like many other IV fluids, another ingredient of vitamin K, 5% dextrous hydrous (sugar water), does often contain some aluminum, about 17.3mcg/L. These small amounts of aluminum are present “because practically all materials used to manufacture containers for pharmaceuticals contain Al.” From aluminum oxide in glass components to aluminum used as catalysts to make plastics, it is hard to avoid aluminum. But as we have learned that premature babies could get total parenteral nutrition for prolonged periods of time and be exposed to too much aluminum, the FDA has taken steps to limit this exposure.

Vitamin K shots also don't contain mercury!
Vitamin K shots also don’t contain mercury!

Unfortunately, some of those steps, like the labeling of aluminum in vitamin K ampules is used to scare parents.

What to Know About Aluminum in the Vitamin K Shot

Neither the trace amounts of aluminum  or any other ingredient in your baby’s vitamin K shot shouldn’t keep you from protecting him from vitamin K deficiency bleeding.

More on Aluminum in the Vitamin K Shot

Learn the Risks of Falling for Anti-Vaccine Propaganda

If you are on the fence or hesitant to vaccinate your kids, it might not be easy to recognize that the vaccine information that you get on some sites is pure propaganda.

That’s unfortunate, because you can’t make an informed choice about vaccines if you are basing that decision on misinformation.

Learn the Risks of Falling for Anti-Vaccine Propaganda

Take the infographic about the number of vaccine doses children in the United States normally get.Learn the risks of following bad advice about vaccines.

It is designed into making you think that kids get 72 doses of vaccines, scaring you and trying to reinforce the myth that kids get too many vaccines.

Have you seen and fallen for that trick? Did you ever think to actually count the total vaccine doses they list? As you can see above, it doesn’t come out to 72 doses

But why do  they do it? If they really think their “vaccines contain toxic chemicals” argument is convincing, then would it matter if the number of vaccine doses was 11 or 53 or 72? Why inflate it to make it wound scarier?

Still, however you want to count the number of doses of vaccines kids get today, one thing is crystal clear –  they get protection from more vaccine-preventable diseases.

In 1983, kids may have only have gotten 11 doses of vaccines, but many still died from Hib pneumonia and meningitis, epiglotitis (Hib), pneumococcal pneumonia and meningitis, hepatitis A, hepatitis B, rotavirus, chicken pox, and meningococcemia, etc.

“for those trained in pediatrics in the 1970s, Hib (Haemophilus influenzae type b) was a horror.”

Walter Orenstein, MD

Today, unless you decide to skip or delay your child’s vaccines, they are protected from these diseases.

What about the flu? Kids still die with the flu, but it is important to keep in mind that most kids who die with the flu are unvaccinated.

That’s why it is important to get your kids vaccinated. Don’t take the risk of following bad advice.

What to Know About Learning the Risks of Anti-Vaccine Propaganda

It is important to to learn the risks of falling for anti-vaccine propaganda – leaving your kids unvaccinated, unprotected, and at risk for vaccine-preventable diseases.

More on Learning the Risks of Anti-Vaccine Propaganda

Which Vaccines Contain Heavy Metals?

Are you worried about heavy metals in vaccines?

Which Vaccines Contain Heavy Metals?

Multi-dose vials of flu vaccine clearly still contain the preservative thimerosal.
Multi-dose vials of flu vaccine clearly still contain the preservative thimerosal.

Believe it or not, your kids aren’t going to be exposed to any heavy metals when they get their routine vaccines.

The closest that they might come would be getting a flu vaccine with thimerosal, as mercury is indeed a heavy metal and thimerosal breaks down to ethylmercury. But then, the great majority of flu vaccines are now thimerosal-free, so they probably won’t.

Even if they did, it is important to note that thimerosal was removed from vaccines as a precaution, not because it was toxic.

What about aluminum?

It is no secret that many vaccines contain aluminum.

“Aluminum is a heavy metal with known neurotoxic effects on human and animal nervous systems. It can be found in the following childhood vaccines – DTaP, Pediarix (DTaP-Hepatitis B-Polio combination), Pentacel (DTaP-HIB-Polio combination), Hepatitis A, Hepatitis B, Haemophilus influenzae B (HIB), Human Papilloma Virus (HPV), and Pneumococcal vaccines.”

NVIC on  Aluminum and Vaccine Ingredients: What Do We Know? What Don’t We Know?

Do you know what we know about aluminum?

It isn’t a heavy metal.

Heavy metals include copper, gold, iron, lead, mercury, platinum, plutonium, silver, tin, and zinc.

Aluminum is classified as a light metal. Other light metals are calcium, magnesium, potassium, and sodium.

I guess that it makes aluminum sound scarier if you say it is a heavy metal though…

It also make it sound scary if you imply that the aluminum salts in vaccines are neurotoxic. They aren’t.

But what about the idea that vaccines are contaminated with heavy metals?

“Metals including toxic lead contaminate virtually all aluminum adjuvants, a widely-used ingredient of human and animal vaccines, according to a recent study published in the leading journal of the vaccine industry.”

CMSRI on Lead, Iron, Chromium and Other Metals Routinely Contaminate Vaccine Adjuvants, Industry Study Reports

While that was the CMSRI takeaway from the study, Influence of elemental impurities in aluminum hydroxide adjuvant on the stability of inactivated Japanese Encephalitis vaccine, IXIARO, if you actually read it, you find that they found that “all aluminum hydroxide lots examined in this study met” safety guidelines from European agencies (Ph. Eur. 2.4.8) and the United States Pharmacopoeia (USP 231).

And many folks think that a study ‘finding’ contamination by a few Italian scientists, New Quality-Control Investigations on Vaccines: Micro- and Nanocontamination, actually found “that vaccines are incredibly pure.”

Vaccines are safe and necessary.

Don’t let folks scare you from vaccinating and protecting your kids by making you think they contain heavy metals or anything other “toxin.”

What to Know About Heavy Metals in Vaccines

Vaccines do not contain any toxic heavy metals.

More on Heavy Metals in Vaccines

Who Is Chris Exley?

Are you worried about aluminum in vaccines?

If you are, the chances are good that you have been reading something by or about Professor Christopher Exley recently.

Who Is Chris Exley?

To those in the anti-vaccine movement, Professor Chris Exley is one of the worlds’ leading experts on the subject of aluminum toxicity.

“I am a Biologist (University of Stirling) with a PhD in the ecotoxicology of aluminium (University of Stirling). My research career (1984-present) has focussed upon an intriguing paradox; ‘how come the third most abundant element of the Earth’s crust (aluminium) is non-essential and largely inimcal to life’. Investigating this mystery has required research in myriad fields from the basic inorganic chemistry of the reaction of aluminium and silicon to the potentially complex biological availability of aluminium in humans. I am also fascinated by the element silicon in relation to living things which, as the second most abundant element of the Earth’s crust, is also almost devoid of biological function. One possible function of silicon is to keep aluminium out of biology (biota) and this forms a large part of the research in our group. We are also interested in biological silicification.”

Professor Chris Exley Keele University Staff Profile

What do other people think of Dr. Exley and his work?

“Let me put this straight, this is not a paper that has evidence of scientific fraud or data manipulation. There is no duplicated images, no suspicious blots. The problem I have with this paper is its deep experimental flaws and data analysis that nonetheless should not have passed through the peer-review filter.”

Does the latest paper from Exley show a link between ASD and aluminum?

While it is typically strange to talk about fraud and data manipulation when starting to review a scientific study, remember that other aluminum studies, including other aluminum studies that were also funded by the Children’s Medical Safety Research Institute (CMSRI), were recently retracted.

In addition to performing deeply flawed studies about aluminum, Chris Exley gives lectures about aluminum toxicity at so-called vaccine safety conferences. At one 2011 conference, in addition to Exley talking about The systemic toxicity of aluminium adjuvants, you could have heard presentations by:

  • Russell Blaylock, MD on The central role of immunoexcitotoxicity in aluminum and mercury-containing adjuvant-triggered neurodevelopmental and neurodegenerative disorders
  • Shiv Chopra, MSc, PhD on Vaccination programs: prevention or corruption?
  • John Barthelow Classen, MD on Vaccine induced epidemics of type 1 diabetes and type 2 diabetes/obesity/metabolic syndrome, and their relationship to the epidemic of autoimmune autism
  • Barbara Loe Fisher, President & Founder of NVIC on Medical science & public trust: the policy, ethics and law of vaccination in the 20th & 21st Centuries
  • Lawrence Palevsky, MD, FAAP on Rethinking the germ theory
  • Christopher Shaw, PhD on Aluminum as a neurotoxin: the evidence from cell culture, in vivo, and human studies
  • Yehuda Shoenfeld, MD, FRCP on ASIA – Autoimmune (Auto-inflammatory) Syndrome induced by Adjuvant: a new syndrome to be defined
  • Lucija Tomljenovic, PhD on Gardasil: prophylaxis or medical misconduct? and Aluminum adjuvants and immunization science: a matter of pervasive uncertainty
  • Andrew Wakefield, MB, BS on Autism and vaccines: a research strategy focused on cause

Chris Exley keeps interesting company if he doesn’t want to be thought of as someone who is anti-vaccine…

Interestingly, he also believes that we are living in The Aluminum Age.

“The human race has inadvertently agreed to participate in a clinical trial to assess and understand the toxicity of human exposure to aluminium. This is an experiment which is, of course, ongoing as I write and you read this essay. It is an experiment which has neither been submitted for independent peer review nor received ethical approval.”

And he seems fairly sure that aluminum is responsible for a whole host of diseases, from Alzheimer’s and autism to diabetes.

Why hasn’t research been done to figure out whether or not aluminum is safe?

“While there are thousands of scientific publications over many decades demonstrating the toxicity of aluminium in all living things the larger questions concerning aluminium and common human diseases such as Alzheimer’s disease or diabetes remain unanswered or at best equivocal. These questions remain unanswered primarily because neither the global aluminium industry nor governments which have allowed the unfettered growth of the use of aluminium products are prepared for an answer. Try to imagine the immediate and short term economic consequences of human exposure to aluminium being directly linked as causal or even contributory in just one disease, for example Alzheimer’s disease.”

Of course, it’s a conspiracy!

“The ensuing chaos and stock market crashes would be unpalatable but they would just be the beginning of a world which would now have to change to address and accommodate such knowledge. Now that the tip of the iceberg has become visible the remainder would have to be investigated and the inevitable consequences of human exposure to aluminium would be revealed, piece by piece, and a new jigsaw of life on Earth would slowly be pieced together.”

Just like it was a conspiracy that there was a “tsunami of silence perpetuated by all mainstream media, almost globally” following his deeply flawed study that he thought linked aluminum adjuvants in vaccines and autism.

chris-exley-conspiracy
More than the criticism, it seems that Chris Exley was really bothered that his latest research was ignored…

What’s next for Exley?

You can be sure it will be something about aluminum toxicity…

What to Know About Chris Exley

Professor Chris Exley is an expert on telling folks that aluminum is toxic.

More About the Chris Exley

How Aluminum Became the New Thimerosal

Once thimerosal was taken out of vaccines, some doctors were left with a dilemma. What were anxious parents going to worry about now?

Some continued to push myths about thimerosal, but many quickly found a new “toxin” to scare folks about – aluminum.

More than 10 years ago, the American Academy of Pediatrics (AAP) issued a position paper stating that “aluminum is now being implicated as interfering with a variety of cellular and metabolic processes in the nervous system and in other tissues.”

Lawrence Palevsky, MD on Aluminum: The New Mercury?

Palevsky wasn’t the only doc to try and shift parents’ fears onto aluminum.

He wasn’t even the first to make it sound like the AAP had been warning about aluminum for years and years.

Bob Sears, MD seems to have that honor with his 2008 article in Mothering Magazine, Is Aluminum the New Thimerosal?.

“As a medical doctor, my first instinct was to worry that these aluminum levels far exceed what may be safe for babies. My second instinct was to assume that the issue had been properly researched, and that studies had been done on healthy infants to determine their ability to rapidly excrete aluminum. My third instinct was to search for these studies. So far, I have found none. It’s likely the FDA thinks that the kidneys of healthy infants work well enough to excrete aluminum before it can circulate through the body, accumulate in the brain, and cause toxic effects. However, I can find no references in FDA documents that show that using aluminum in vaccines has been tested and found to be safe.”

Bob Sears, MD

Unlike Dr. Bob, my first instinct when faced with a situation like this is to look to someone with a little more expertise before scaring folks away from vaccinating and protecting their kids. And do you know what all of those experts say – aluminum salts in vaccines are safe.

Bob Sears appeared on Fox & Friends in 2010 for the segment "Vaccines: A Bad Combination?"
Bob Sears appeared on Fox & Friends in 2010 for the segment “Vaccines: A Bad Combination?”

That’s not surprising, because just about everything Dr. Bob warned about and somehow equated with vaccines, was really about premature neonates and infants getting daily intravenous fluids and IV feeding solutions over prolonged periods of time, especially premature neonates and infants with impaired kidney function. Although aluminum toxicity wasn’t thought to be a common problem, even in these situations, it was thought to be enough of a risk that doctors were warned about it, and TPN fluid was limited to no more than 25 micrograms per liter of aluminum.

And that’s why the AAP had issued their position paper.

Now, would a premature baby getting IVF or an IV feeding solution containing aluminum every day for several weeks or months ever really be thought of as being at the same risk as an infant who gets a few aluminum salt containing vaccines at their well checkups?

No, it is clearly not the same thing.

“We conclude that episodic exposures to vaccines that contain aluminum adjuvant continue to be extremely low risk to infants and that the benefits of using vaccines containing aluminum adjuvant outweigh any theoretical concerns.”

Mitkus et al on Updated aluminum pharmacokinetics following infant exposures through diet and vaccination.

And not surprisingly, the aluminum salts that kids get in vaccines have been shown to be safe.

“Importantly, aluminum has a good safety record in which reported adverse events have been limited to acute local reactions.”

Glanz et al. on Cumulative and episodic vaccine aluminum exposure in a population-based cohort of young children.

Don’t believe the new anti-vaccine propaganda about aluminum and don’t let it scare you away from vaccinating and protecting your kids.

“We found no evidence that aluminium salts in vaccines cause any serious or long-lasting adverse events.”

Jefferson et al. on Adverse events after immunisation with aluminium-containing DTP vaccines: systematic review of the evidence.

Vaccines are safe and necessary.

Vaccines with aluminum salts as an adjuvant are safe and necessary.

What to Know About Aluminum Adjuvants in Vaccines

Aluminum salts in vaccines are safe. Skipping or delaying your child’s vaccines because you have been scared about aluminum isn’t.

More on Aluminum Adjuvants in Vaccines

Doing the Math on Kennedy, Vaccines and Mercury

Although most anti-vaccine folks have moved on to aluminum by now, some are still sticking by thimerosal as their favorite “toxin” in vaccines to blame for causing so-called vaccine-induced diseases.

“Well, here are the numbers. And the numbers change every year. I think in 2012, there were 185 million doses of flu doses manufactured in this country. And I think fewer than 10 million were thimerosal-free. Over 90 percent had huge, huge doses of mercury.”

An interview with Robert Kennedy Jr. on vaccines

Really?

Huge, huge doses of mercury?

Thimerosal Timeline

Although it was never actually linked to any significant side effects, as a “precautionary measure,” the AAP recommended that thimerosal (mercury) be removed from childhood vaccines in 1999.

Thimerosal was removed from the hepatitis B, DTaP, and Hib vaccines, the only routinely used, non-flu vaccines that ever had thimerosal, in 2001. It is important to note that thimerosal-free versions of the DTaP and Hib vaccines were already available in the late 1990s though.

By January 2003, remaining stocks of vaccines with thimerosal expired.

Also in 2003, thimerosal-free flu vaccines became available, including thimerosal-free flu shots and FluMist, the nasal spray flu vaccine.

Doing the Math on Kennedy, Vaccines and Mercury

Robert F. Kennedy, Jr seems to get a lot of things wrong.

Is he right about the number of thimerosal-free flu vaccines in 2012?

Let’s do the math.

Ever since thimerosal-free flu vaccines became available in 2003, the supply has increased each year.

  • 2007-08: 112 million doses, with 10-12 million doses of thimerosal-free flu vaccine from Sanofi Pasteur, 7 million doses of thimerosal free FluMist, plus Afluria was thimerosal-free, and flu vaccines with trace thimerosal from Novartis and GSK
  • 2008-09: 110 million doses, with 50 million doses of thimerosal-free or preservative-free (trace thimerosal) influenza vaccine and only 25% infants and toddlers are fully vaccinated against flu
  • 2009-10: 114 million doses, with 50 million doses of thimerosal-free or preservative-free (trace thimerosal) influenza vaccine
  • 2010-11: 155 million doses, with 74 million doses of thimerosal-free or preservative-free (trace thimerosal) influenza vaccine
  • 2011-12: 132 million doses, with 79 million doses of thimerosal-free or preservative-free (trace thimerosal) influenza vaccine
  • 2012-13: 134 million doses, with 62 million doses of thimerosal-free or preservative-free (trace thimerosal) influenza vaccine, including 13 to 14 million doses of FluMist. While 76% of infants and toddlers were vaccinated, only 50% of pregnant women got a flu shot.
  • 2013-14: 134 million doses, with 62 million doses of thimerosal-free or preservative-free (trace thimerosal) influenza vaccine. 13 million doses of FluMist.
  • 2014-15: 147 million doses, with 98 million doses of thimerosal-free or preservative-free (trace thimerosal) influenza vaccine. 14 to 15 million doses of FluMist.
  • 2015-16: 146 million doses, with 116-118 million doses of thimerosal-free or preservative-free (trace thimerosal) influenza vaccine
  • 2016-17: 145 million doses, with 120 million doses of thimerosal-free or preservative-free (trace thimerosal) influenza vaccine
  • 2017-18: 155 million doses, with 130 million doses of thimerosal-free or preservative-free (trace thimerosal) influenza vaccine

So Kennedy was wildly wrong about the number of thimerosal-free flu vaccines that were available in 2012. And he is certainly wrong about the number of thimerosal-free flu vaccines that are available today.

“Over 90 percent had huge, huge doses of mercury. Not trace amounts as the industry likes to claim. Trace amounts means less than 1 microgram. They contain 25 micrograms, which is 25 times trace amount and over 100 times what EPA’s safe exposure levels are. … So today, in the last three or four years, that number has been reduced to 48 million.”
Which number has been reduced to 48 million?
“I believe this year there were 150, around 150 million flu doses manufactured and 48 million of those, or a third, were loaded with mercury.”

An interview with Robert Kennedy Jr. on vaccines

What about his theory about the way the “industry” uses the term trace amounts?

The thimerosal content of flu vaccines has always been clearly labeled, whether it is 25mcg, or less than 1mcg, a trace amount.
The thimerosal content of flu vaccines has always been clearly labeled, whether it is 25mcg, or less than 1mcg, a trace amount.

There has never been a conspiracy to hide the thimerosal content of flu shots or any other vaccines. Those with trace amounts of thimerosal clearly have less than or equal to 1mcg per dose. Others were either thimerosal free or contained a standard amount of thimerosal, 25mcg.

Not surprisingly, this isn’t the first time Kennedy has tried to mislead people about  vaccines.

“There is no question that meningococcal meningitis is a serious disease that can cause death and disability, but we need to ensure that the solution is not worse than the problem. There is every reason to believe that mandatory meningococcal B vaccines for every college student could kill more students than the disease they protect against. Before we relinquish our rights, pay millions and sicken students, we should do the math.”

Robert F. Kennedy, Jr.: Doing the math on meningitis vaccinations

A few years ago, Kennedy responded to a resolution that had been passed by the University of Colorado-Boulder student government about new meningococcal B vaccines.

Students at the University of Colorado Boulder passed a resolution supporting menB vaccines.
Students at the University of Colorado Boulder passed a resolution supporting MenB vaccines.

For some reason, he devoted a good deal of time talking about the “hefty mercury load” that kids could get from Menomune, a vaccine that doesn’t cover the meningococcal B strain and which has largely been replaced by the newer Menactra (2006) and Menveo (2010) vaccines. In fact, Menomune was discontinued last year.

What to Know About Robert F Kennedy, Jr

Kennedy seems to mislead people about thimerosal and vaccines at every opportunity he can.

More on Robert F Kennedy, Jr