Tag: 72 doses

Too Many Too Soon Revisited

You know how anti-vaccine folks like to say that kids get too many vaccines at too early an age these days?

Four generations of vaccines or vaccine misinformation?
Four generations of vaccines or vaccine misinformation?

It’s not like the ‘good old days,’ when instead of more vaccines, they just got more diseases.

But looking at the immunization schedules from the 1950s and 1960s, you should know that folks back then got a lot more vaccine doses than you have been led to believe.

Too Many Too Soon Revisited

And you know what else? Those vaccines include the “crude brew” of DPT and smallpox, which contained far more antigens per vaccine than today’s vaccines.

The 1951 immunization schedule published by the AAP.
The 1951 immunization schedule published by the AAP.

By six months, these kids got the smallpox vaccine (200 antigens) and three doses of DPT (3,002 antigens), for a total of 9,206 antigens.

And today?

They could get up to about 174 antigens, including

  • DTaP: 7 antigens * 3 doses = 21 antigens
  • IPV: 15 antigens * 3 doses = 45 antigens
  • Hib: 2 antigens * 3 doses = 6 antigens
  • Prevnar13: 14 antigens * 3 doses = 42 antigens
  • hepatitis B: 1 antigen * 3 doses = 3 antigens
  • rotavirus: 15 antigens * 3 doses = 45 antigens
  • Flu: 12 antigens * 1 dose = 12 antigens

That’s 9,032 fewer antigens or less than 2% of what they once got, even though they are protected against many more diseases!

Not worried about antigens anymore?

Just remember that in the 1950s, in addition to all of these extra antigens, except for smallpox, these vaccines were made with thimerosal and aluminum.

Not that those ingredients were dangerous then, or today. It’s just more recently that folks decided that they were scary.

But it is just important to keep in mind that it is misleading to say that kids only got 2 vaccines then, and now get 69, 72, or 74.

In fact, it’s not just misleading, it’s lying.

If you use the same anti-vaccine math, in the 1950s, they actually got at least 22 doses by age 9 or 10! And they got even more once the polio vaccine was introduced in 1955.

Vaccines don't destroy your life force...
Vaccines don’t destroy your life-force…

Anti-vaccine folks still try to downplay the number of doses of vaccines folks got back in the 1950s and 1960s though.

Why?

To scare you.

Kids do get more vaccines, but they have far fewer antigens, and more vaccines means more protection against more diseases.

In the 1950s, 60s, and 70s, kids were dying of diseases that are now vaccine preventable, including rotavirus, hepatitis A and B, chicken pox, pneumococcal meningitis, epiglottitis, Hib meningitis, and meningococcal meningitis, etc.

What about the idea that all of the extra vaccine doses were added right after the passage of the National Childhood Vaccine Injury Act of 1986?

Believe it or not, it was almost nine years, 1995, before a new vaccine (Varivax) was added to the immunization schedule. Others were slowly added after that, including:

  • hepatitis A (1996)
  • rotavirus (1998)
  • Prevnar (2000)
  • Menactra (2006)
  • Tdap (2006)
  • Gardasil (2006)

The biggest change? The one that helps boost the numbers of doses so that anti-vaccine folks can try and say that kids get 72 doses of vaccines?

That was when we started recommending flu shots for healthy kids, beginning with infants for the 2004-05 flu season. Remember, nearly a third of their list is just flu shots…

What about Hib and Hep B? They were both added right before the passage of the National Childhood Vaccine Injury Act of 1986.

Guess what?

Nothing about their little anti-vaccine memes are true.

Vaccines are safe, with few risks, and are necessary.

More on Too Many Too Soon Revisited


How Many Vaccines Did Kids Get in the 1960s?

You have likely heard about the explosion in vaccines and vaccine dosages for kids, right?

Although it is easy to see that today’s counts are inflated to scare folks, it is a little harder to figure out about the good old days, when folks still got measles, mumps, Hib, hepatitis B and meningococcemia.

Did they get 2 vaccines or 5 vaccines or what?

How Many Vaccines Did Kids Get in the 1960s?

Well, maybe it isn’t that hard to figure out…

We could look in some old issues of Pediatrics and see how we used to vaccinate and protect kids back then.

And what would we find?

Kids got multiple doses of DPT, DT, polio, and smallpox vaccines in 1960.
Kids got multiple doses of DPT, DT, polio, and smallpox vaccines in 1960.

Using the same anti-vaccine math that gets us to 72 doses today, these kids in 1960 got 31 doses!

Remember, with anti-vaccine math, each DPT shot counts as 3 vaccines…

Looks like they’re going to have to fix the ad on their truck!

And all of the propaganda they put out trying to scare folks into thinking kids get so many more vaccines than they used too.

More on Immunizations Schedules from the 1960s?

Kennedy Has a Fundraiser in the Middle of the Largest and Longest Measles Outbreak in Recent New York History

Remember when Andrew Wakefield went to Minnesota during their large measles outbreak?

It’s reminiscent of the NRA holding one of their conventions in a city after a big shooting, isn’t it?

Kennedy Has a Fundraiser in the Middle of the Largest and Longest Measles Outbreak in Recent New York History

While it seemed like a big outbreak at the time, those 13 cases would actually be considered rather small these days. In fact, a more recent outbreak in Minnesota, in 2017, had at least 79 cases!

And not surprisingly, anti-vaccine folks also visited the state to try and keep that outbreak going!

Do these folks ever learn?

Flash forward to 2019…

Since September of 2018, New York has seen over 332 cases of measles in two big outbreaks in Brooklyn and Rockland County.

So where does Robert F. Kennedy, Jr. choose to go for a fundraiser?

Where does he show up on TV to push his message about vaccine dangers?

Yup, New York City.

Lori Stokes: “Can I switch gears for a minute and talk about vaccines…”

Kennedy: “When I was a kid, we got three vaccines. That I took. My kids got 64 mandated vaccines.”

Rosanna Scotto: “How many? 64?”

Kennedy: “64”

Rosanna Scotto: “Wow!”

Kennedy: “Mandated doses. Today’s kids get 72, by the end of next year it will be 75. It’s all driven by profit. Most of these diseases are illnesses that you don’t need to be vaccinated for. “

Fox 5 Good Day New York

Wow indeed. That sounds like a lot because kids typically only get 13 vaccines that protect them against 16 vaccine-preventable diseases. We don’t even have 64 vaccines!

You only get to a number like 64 or 72 or 75 if you inflate the count to make it sound scarier.

In reality, if you count a yearly flu vaccine, kids get about 54 doses of vaccines through age 18.

Are any for diseases that you don’t need to be vaccinated for?

Which disease do you want your kids to get?

Do you want them to get tetanus, meningitis, epiglottitis, diphtheria, meningococcemia, cancer (hepatitis B and HPV infections) or to have grandchildren with congenital rubella syndrome?

Vaccines are safe, with few risks, and are necessary.

Ask yourself why folks like this are still allowed to push this kind of misinformation on folks, especially in the middle of an outbreak.

More on Kennedy’s Fundraisers

What Do Anti-Vaccine Folks Actually Know About Vaccines?

Anti-vaccine folks are spreading another quiz around…

It’s not the questions that automatically makes you think the quiz is anti-vaccine though. It’s how you just know anti-vaccine answers will be very different from someone who actually does know something about vaccines.

What Do Anti-Vaccine Folks Actually Know About Vaccines?

If you are anti-vaccine, you likely believe that vaccines are dangerous, full of toxins, and that they don’t even work. That gives other folks a giant hint as to how you would answer these 32 questions…

1. Can you name 5 vaccine ingredients?
Yes. I can also name what’s not in vaccines, including heavy metals, hidden ingredients, toxins, antifreeze, lead, glyphosate, vaginal spermicides, etc.
AV answerall vaccines contain toxic ingredients!
2/3. What is MRC-5/WI-38?
These are immortalized cell lines that are used to make some vaccines. These cell lines are derived (they can replicate infinitely) from fetal embryo fibroblast cells from two electively terminated pregnancies (abortions) in the 1960s. The cells used today are descendants of the original cells.
AV answerthere are aborted baby parts in our vaccines!
4. What is vaccine court?
The Vaccine Court is part of the National Vaccine Injury Compensation Program (VICP) and decides if the claims should be compensated or dismissed, etc.
AV answervaccine court proves that vaccine injuries are real.
5. What is the National Vaccine Injury Compensation Program?
The National Vaccine Injury Compensation Program (VICP) was created as “a no-fault alternative to the traditional legal system for resolving vaccine injury petitions.”
AV answerthe National Vaccine Injury Compensation Program (VICP) proves that vaccine injuries are real.
6. What is the 1986 National Childhood Vaccine Injury Act?
The National Childhood Vaccine Injury Act of 1986 established the VICP, the Vaccine Injury Compensation Trust Fund, the National Vaccine Program Office, VAERS, and required that health care providers give a Vaccine Information Statement to anyone getting a vaccine.
AV answerthe 1986 National Childhood Vaccine Injury Act should be repealed because it removed all liability from vaccine manufacturers.
7. How has the CDC schedule changed since 1986?
The immunization schedule has changed to include vaccines to protect kids against meningitis, pneumonia, blood infections, severe dehydration, epiglottitis, and cancer from Hib, pneumococcal disease, rotavirus, hepatitis B, hepatitis A, chicken pox, HPV, and meningococcal disease.
AV answerit has ballooned and exploded with 300 more vaccines in the pipeline!
8. How much money has been paid out by vaccine injury court?
Since the National Vaccine Injury Compensation Program began, in 1988, almost $3.5 billion dollars have been paid out for 4,899 compensated awards, the majority of which were settled, and during which time over 2.5 billion doses of vaccines were given.
AV answer$3.5 billion dollars, which proves that vaccine injuries are real!
9. How many doses of vaccines are in the CDC schedule between birth and age 18?
By age 18 years, today’s kids get 54 doses of 13 vaccines that protect them against 16 vaccine-preventable diseases, with a third of those doses coming from yearly flu vaccines.
AV answer72 doses!
10. Do vaccines contain DNA from aborted fetal cell lines? If so, which vaccines?
Residual, highly fragmented DNA is sometimes found in vaccines that are made using the MRC-5/WI-38 cell lines.
AV answervaccines contain aborted fetal tissue.
11. Do any vaccines contain dog, monkey, pig, or human DNA?
Residual DNA, if found in vaccines, is not a cause for concern. It is typically a function of growing vaccine viruses in mammalian cell lines.
AV answerdog, monkey, pig, and human DNA contaminate vaccines and will turn us all into mutant dog-monkey-pig-human hybrids.
12. What is an adjuvant?
An adjuvant in a vaccine can increase the body’s immune response to an antigen, allowing you to use a smaller amount of antigen, which is important, as it is the antigens that typically cause side effects.
AV answerAdjuvants in vaccines have never been tested and they trigger vaccine injuries and disease.
13. What is an antigen?
An antigen is a substance, often part of a virus or bacteria, that can stimulate an immune response and the production of antibodies. Surprisingly, even though kids get more vaccines than they used to, those vaccines contain far fewer antigens than older vaccines.
AV answerwe don’t care about antigens anymore, because all of the other vaccine ingredients are toxic.
14. Which arms of the immune system do vaccines stimulate?
It actually depends on the vaccine, but this is about the differences between innate (nonspecific and without memory) and adaptive immunity, which typically interact with each other, whether it is to create natural or vaccine induced immunity.
AV answerI don’t care which arm you try to give it to them, my kids aren’t getting vaccinated!
15. Which arms of the immune system do natural diseases stimulate?
As with vaccines, it depends on the disease.
AV answerEven if you offer to give the shot in their legs, my kids aren’t getting vaccinated!
16. What is transverse myelitis?
Transverse myelitis is a type of inflammation of the spinal cord, causing weakness and paralysis, and typically triggered by infections, immune system, inflammatory, and vascular disorders.
AV answertransverse myelitis is a vaccine injury.
17. What is encephalopathy?
Almost anything can cause encephalopathy, leading to diffuse brain disease and dysfunction.
AV answerencephalopathy is a vaccine injury.
18. What is the rate of autism in 2018? What was it in 2000? What was it in 1980?
The reported rate of autism has increased since 1980 because of better recognition, diagnostic substitution, broadening of the diagnostic criteria, and social influences. Vaccines are not associated with autism.
AV answervaccines cause autism. If it isn’t the MMR vaccine, then it is thimerosal, or maybe aluminum. Or it could be glyphosate. It is definitely vaccines though.
19. What is glyphosate? Is it in vaccines?
Glyphosate, a weed killer (Roundup) made by Monsanto is not in any vaccines.
AV answerbecause glyphosate is everywhere, including in vaccines, half of all children will be autistic by 2025.
20. If your child is injured who will take physical, emotional and financial responsibility?
If a child has a true vaccine injury, compensation from the National Vaccine Injury Compensation Program (VICP) will hopefully help with your financial responsibilities.
AV answeryou can not sue vaccine manufacturers, so they have no liability if your child is injured by a vaccine.
21. What was the Supreme Courts statement on vaccines in 2011?
In 2011, the Supreme Court decided Bruesewitz v. Wyeth, in which they used the infamous unavoidably unsafe terminology, which has been misunderstood by anti-vaccine folks ever since.
AV answerthe Supreme Court said that vaccines can never be safe.
22. Can you find a study showing vaccinated vs unvaccinated health outcomes?
Yes, yes I can. A large study, “Vaccination Status and Health in Children and Adolescents Findings of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS),” found that unvaccinated kids weren’t healthier, they just had more measles, mumps, rubella, and pertussis.
AV answerthe Mawson study (published in a pay-to-publish journal after being retracted two other times) proves that unvaccinated (homeschooled) kids are healthier than vaccinated (homeschooled) kids.
23. Can you find a safety study proving it is safe to inject multiple vaccines?
Yes, yes I can. There are many studies that prove that it is safe to give multiple vaccines at the same time.
AV answervaccines have never been tested together.
24. Do vaccines shed?
A few vaccines do shed, including the rotavirus vaccines (in stool, so wash your hands when changing diapers) and oral polio vaccines, which haven’t been used in the United States since 2000. Although FluMist can shed, since the vaccine contains attenuated viral strains of the flu that are temperature-sensitive, it isn’t a problem, except maybe for someone who is severely immunocompromised.
AV answerour unvaccinated kids are at risk during shedding season!
25. Which vaccines can shed for up to 6 weeks?
The oral polio vaccine, which hasn’t been used in the United States since 2000, can likely shed for up to 6 weeks. This type of shedding is one of the reasons this weakened live virus vaccine is preferred over the inactivated polio vaccine when polio is still common in an area. In areas with poor hygiene and sanitation, the shedding (in stool) can lead to a type of passive immunization and improved herd immunity!
AV answershedding season is coming!
26. Which vaccines are live virus vaccines?
Attenuated, live virus vaccines which contain a weakened version of a virus include MMR, Varivax (chicken pox), the rotavirus vaccines, FluMist, the yellow fever vaccines, the oral polio vaccine, and vaccines against typhoid, cholera, adenovirus, and smallpox.
AV answerunvaccinated children are at risk from shedding if they are around kids who have gotten a live virus vaccine, especially during shedding season.
27. What is the Vaccine Injury Compensation Program (VICP)?
This is the same thing as the National Vaccine Injury Compensation Program (VICP) in question 5…
AV answerwe need to repeal both the NVICP and the VICP!
28. What is SV40?
Simian virus 40 was found to contaminate polio vaccines from 1955 through 1963. Fortunately, it has not been found to cause any disease in the folks who got those vaccines.
AV answervaccines are contaminated with monkey viruses and cause cancer.
29. What is MTHFR and how does it affect the body’s response to vaccines?
True MTHFR gene mutations rarely cause homocystinuria. Folks are more likely to hear about MTHFR polymorphisms, which are typically normal and have no affect on vaccines or anything else.
AV answerno one should not get vaccinated if they have MTHFR mutations or signs of MTHFR.
30. What is an acceptable amount of aluminum to be ingested per day versus the aluminum content in the Hep B shot given at birth, 2 months, and then again at 4 months?
Although there are limits on aluminum that premature neonates and infants getting daily intravenous fluids and IV feeding solutions over prolonged periods of time, that doesn’t mean that aluminum in vaccines that infants get every few months isn’t safe. It is. And they are.
AV answerinfants are getting toxic amounts of aluminum in their vaccines!
31. Can someone who was vaccinated for pertussis still spread pertussis after being exposed to it? If so, for how long?
Maybe. A study in baboons said it is possible. More importantly though, you are much more likely to get pertussis if you are unvaccinated, will have more severe symptoms, and will likely get more people sick.
AV answervaccinated people are the ones starting pertussis outbreaks.
32. What is the death rate from measles in the past 10 years in the U.S. compared to the death rate from the MMR vaccine in the past 10 years?
Deaths from measles are now rare in the United States because most people are vaccinated and protected. And unless you are looking at VAERS reports, the deaths from the MMR vaccine are also very rare. We will have more and more measles outbreaks if folks don’t get vaccinated though, increasing the risk of another measles death.
AV answermeasles is a mild disease that was on the Brady Bunch, and MMR is an unnecessary vaccine kills tons of people.

How did you answer the questions?

What Do Anti-Vaccine Folks Actually Know About Vaccines?

Anti-Vaxxers Should Be Able to Answer These Questions Correctly

There is a new meme going around suggesting that folks have no business telling anyone to vaccinate and protect their kids unless they can answer a series of questions.

I bet answers from anti-vaccine folks aren't the same as the answers from the rest of us...
I bet answers from anti-vaccine folks aren’t the same as the answers from the rest of us…

While it is certainly good to be educated about vaccines, their questions seem rather loaded.

Anti-Vaxxers Should Be Able to Answer These Questions Correctly

Since it is immoral and dangerous to push misinformation that scares parents away from vaccinating and protecting their kids, it would be nice if anti-vaccine folks would answer these questions before they tried to persuade anyone to not get vaccinated:

  1. Name 5 vaccine ingredients that you think are toxic and how exactly they can be toxic at the amounts present in vaccines.
  2. Name 5 possible complications of a vaccine-preventable disease.
  3. Are doctors and alternative health care providers who push non-standard, parent-selected, delayed protection vaccine schedules able to be held liable if their intentionally unvaccinated child suffers a vaccine-preventable disease or starts an outbreak, infecting other people?
  4. How many children died of vaccine-preventable diseases in the early 1980s, before the vaccine schedule grew to include the new vaccines we give today?
  5. Is it true that no one can force you to get vaccinated?
  6. What percentage of reports to VAERS are actually caused by vaccine reactions?
  7. How many doses of vaccines have been given since the Vaccine Court began paying for vaccine injury cases?
  8. Which vaccines must be avoided because of shedding or other concerns if you have a child with an immunodeficiency in your home?
  9. Why do some folks think that many vaccines still contain thimerosal?
  10. If today’s vaccines already contain far fewer antigens than they did in the old days, what would be the extra benefit of splitting them up even further into separate shots for each vaccine-preventable disease?
  11. Have you read all of studies on the safety and effectiveness of combination vaccines, including those that are double-blinded and placebo controlled, and the current vaccine schedule?
  12. Can you give me one other interesting fact about vaccines or vaccine-preventable diseases that was not already asked or discussed?

What’s my interesting fact?

Many on-the-fence and vaccine hesitant parents do change their mind about vaccines and decide to make the right choice and get their kids vaccinated and protected.

More Things Anti-Vaxxers Should Know

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

Do Kids Really Get 72 Doses of Vaccines?

Most parents vaccinate their kids according to the recommended immunization schedule.

They know that’s the best way to keep them protected.

Do Kids Really Get 72 Doses of Vaccines?

Saying kids get 72 doses of vaccines is a propaganda too to scare parents.
Saying kids get 72 doses of vaccines is a propaganda tool to scare parents.

While kids do get more vaccines than their parents did, that’s only because we have more vaccines available to protect them from more now vaccine-preventable diseases.

Do they get their kids 72 doses of vaccines?

That sounds like a lot…

It sounds like a lot because it is an inflated number that is meant to scare parents.

Kids today do routinely get:

  • 13 vaccines, including 5 doses of DTaP, 4 doses of IPV (polio), 3 or 4 doses of hepatitis B, 3 or 4 doses of Hib (the number of doses depends on the vaccine brand used), 4 doses of Prevnar, 2 or 3 doses of rotavirus (the number of doses depends on the vaccine brand used), 2 doses of MMR, 2 doses of Varivax (chicken pox), 2 doses of hepatitis A, 1 doses of Tdap, 2 or 3 doses of HPV (the number of doses depends on the age you start the vaccine series), 2 doses of MCV4 (meningococcal vaccine), and yearly influenza vaccines
  • protection against 16 vaccine-preventable diseases, including diphtheria, tetanus, pertussis, measles, mumps, rubella, polio, chicken pox, pneumococcal disease, hepatitis A, hepatitis B, meningococcal disease, HPV, rotavirus, Hib, and flu
  • about 28 doses of those vaccines by age two years (with yearly flu shots)
  • about 35 doses of those vaccines by age five years (with yearly flu shots)
  • as few as 23 individual shots by age five years if your child is getting combination vaccines, like Pediarix or Pentacel and Kinrix or Quadracel and Proquad
  • about 54 doses of those vaccines by age 18 years, with a third of that coming from yearly flu vaccines

How do you get a number like 72?

You can boost your count to make it look scarier by counting the DTaP, MMR, and Tdap vaccines as three separate vaccines each, even though they aren’t available as individual vaccines anymore.

To boost the Vaccine Doses for Children a bit more, they add pregnancy doses too.
To boost the Vaccine Doses for Children a bit more, they add pregnancy doses too.

This trick of anti-vaccine math quickly turns these 8 shots into “24 doses.”

It’s not a coincidence.

Anti-vaccine folks want to scare you into thinking that vaccines are full of toxins, that kids get too many vaccines, that we give many more vaccines than other countries, and that this is causing our kids to get sick.

Can an unvaccinated child really get tetanus after a toe nail injury?
Can an unvaccinated child really get tetanus after a toe nail injury? Photo by Petrus Rudolf de Jong (CC BY 3.0)

None of it is true.

At age four years, when your preschooler routinely gets their DTaP, IPV, MMR, and chicken pox shots before starting kindergarten, how many vaccines or doses do you think they got? Two, because they got Kinrix or Quadracel (DTaP/IPV combo) and Proquad (MMR/chickenpox combo)? Four, because they got separate shots? Or Eight, because you think you should count each component of each vaccine separately?

Know that even if you do want to count them separately, it really just means that with those two or four shots, your child got protection against eight different vaccine-preventable diseases – diphtheria, tetanus, pertussis, polio, measles, mumps, rubella, and chicken pox.

Vaccine-preventable diseases that have not disappeared, something that the “72 doses” sites don’t ever warn you about.

What to Know About Anti-Vaccine Math

Many websites use anti-vaccine math to inflate vaccine dose numbers and scare parents away from vaccinating and protecting their kids.

More on Anti-Vaccine Math