Tag: myths

Does Getting a Flu Vaccine Increase Your Risk of Spreading the Flu or Getting Others Sick?

Have you heard the latest flu vaccine bombshell from anti-vaccine folks?

Like all other anti-vaccine bombshells, this one is a dud.
Like all other anti-vaccine bombshells, this one is a dud.

They think that they have evidence that flu vaccines spread the flu.

Does Getting a Flu Vaccine Increase Your Risk of Spreading the Flu or Getting Others Sick?

The latest anti-vaccine bombshell comes from Mike Adams, the Health Ranger, and is posted among a bunch of other articles that will have you scratching your head.

Did you know that Amazon’s Alexa is a ‘demon device,’ Apple is banning Christian apps in a war on Christianity, and that CHAOS is coming in the new year?

Not surprisingly, the “latest” anti-vaccine bombshell was a dud, even though it continues to be shared on the majority of anti-vaccine websites and Facebook groups.

What’s the problem?

Anti-vaccine folks are simply misinterpreting a small study, Infectious virus in exhaled breath of symptomatic seasonal influenza cases from a college community, from the Proceedings of the National Academy of Sciences.

Of course, that the study wasn’t a great anti-vaccine bombshell is easy to see if you actually read it.

Although the study did find an association between vaccination and greater fine-aerosol shedding for influenza A infections, if the flu vaccine really increases your risk for spreading the flu, then:

  • why wasn’t getting a flu vaccine associated with coarse-aerosol or nasopharyngeal shedding?
  • why wasn’t the association of vaccination and shedding significant for influenza B infections?

The answer is that because it was a small study, the finding about vaccination and shedding likely wasn’t really significant.

It wasn’t even what they were looking at in the study, which was instead trying to prove that you don’t have to cough and sneeze to spread the flu – simply breathing can spread infectious flu particles.

“Unvaccinated people are more likely to get the flu and transmit it to other people because they shed lots of virus into the nasal secretions into the air.”

Donald K. Milton

And as the authors of the study clarified, folks who aren’t sick because they got vaccinated and didn’t get the flu won’t shed and won’t get anyone else sick.

If anything, the study confirms just how hard it is to avoid folks sick with the flu and why everyone should get a flu vaccine each year.

And how hard it is to avoid anti-vaccine misinformation

After all, anti-vaccine folks could have done a little digging and found that a previous study about influenza virus aerosols, Exposure to Influenza Virus Aerosols During Routine Patient Care, didn’t find a statistically significant difference among folks who got a flu vaccine and how much flu virus they shed (emitters vs non-emitters). In fact, they found that a small percentage of these patients were superemitters, who “exceeded average influenza virus aerosol concentrations by multiple times.”

What’s that mean?

It’s just another reason to get vaccinated and protected. While you don’t want to be exposed to a superemitter and get the flu, you also don’t want to get the flu and become a superemitter, getting lots of other people sick.

More on Does Getting a Flu Vaccine Increase Your Risk of Spreading the Flu or Getting Others Sick?

How to Become a Vaccine Advocate

Are you tired of reading about outbreaks that might put your family at risk, either because they are too young to be vaccinated, fully vaccinated, or because they have a true medical condition that keeps them from being vaccinated?

Brittney Kara, who once wondered why vaccines weren’t mentioned in the Bible, gets a lot of other things wrong too.

Are you especially tired of reading about these outbreaks while friends and family members post anti-vaccine propaganda on Facebook that you know isn’t true?

How to Become a Vaccine Advocate

It is time to speak up and speak out against anti-vaccine misinformation.

It’s time to become a vaccine advocate.

Most importantly, post and share stories when you or your family get a vaccine!

Share your #flushotselfie and let folks know you got vaccinated and protected.
Share your #flushotselfie and let folks know you got vaccinated and protected.

And be skeptical when you see or hear something that is anti-vaccine, especially when they are talking about toxins, vaccine-induced diseases, Big Pharma, vaccine choice, mandatory vaccination, the benefits of natural immunity, or when they are trying to sell you their books, videos, seminars, or supplements.

If nothing else, drop a link to the vaxopedia whenever someone posts something about vaccines that you just know isn’t true.

More on How to Become a Vaccine Advocate

Seven New Year’s Vaccine Resolutions for 2019

If you’re making New Year’s resolutions, here’s one for the top of your list:

  1. I won’t complain about my kids being kept out of school during an outbreak, if I intentionally didn’t vaccinate them.

Yes, apparently that was a thing this past year…

Not surprisingly, parents lost their challenge to get their unvaccinated kids back into their Waldorf school during a chicken pox outbreak.
Not surprisingly, parents lost their challenge to get their unvaccinated kids back into their Waldorf school during a chicken pox outbreak.

It is an important reminder that there are consequences if you choose to not vaccine your kids.

In addition to the risk of getting a vaccine-preventable disease, the risk of getting a vaccine-preventable disease and getting someone else sick, there is the chance that your kids will be quarantined and kept out of daycare or school until the outbreak is over.

Six More New Year’s Vaccine Resolutions for 2019

Need some more?

  1. I will not travel out of the country without getting caught up on my vaccines. Remember, most outbreaks are started when an intentionally unvaccinated person travels out of the country, gets exposed to a vaccine-preventable disease, comes home while they are still in the incubation period and not showing symptoms, and then eventually get sick, exposing others.
  2. I won’t let a small, yet vocal anti-vaccine minority scare me into a poor decision about my child’s vaccines
  3. I will not lie to get a religious vaccine exemption. Is your religion really against vaccinating and protecting your child?
  4. I will avoid anti-vaccine echo chambers when doing my research about vaccines.
  5. I will learn about the cognitive biases that might me keeping me from vaccinating and protecting my kids.
  6. I will not repeat an anti-vaccine point that has already been refuted a thousand times.

Vaccines are safe, effective, and necessary.

This year, resolve to make the right choice and get your kids vaccinated and protected.

More on Seven New Year’s Vaccine Resolutions for 2019

Did Better Hygiene and Sanitation Get Rid of Vaccine-Preventable Diseases?

Anti-vaccine folks, in addition to trying to argue that vaccines are full of poison, typically try to make a case that vaccines aren’t even necessary.

Why not?

They had good hygiene and sanitation in Brooklyn when my uncle got polio in 1950. What they didn't yet have was a polio vaccine.
They had good hygiene and sanitation in Brooklyn when my uncle got polio in 1950. What they didn’t yet have was a polio vaccine. If the wide use of indoor plumbing got rid of the plague in the early 1900s, why didn’t it get rid of all other infectious diseases at the same time?

Because, they claim, vaccines don’t even work. They claim that it was better hygiene and sanitation, not vaccines that helped get rid of smallpox, polio, and measles.

Did Better Hygiene and Sanitation Get Rid of Vaccine-Preventable Diseases?

On the surface, the idea that better hygiene and sanitation helped get rid disease makes a lot of sense.

“The 19th century shift in population from country to city that accompanied industrialization and immigration led to overcrowding in poor housing served by inadequate or nonexistent public water supplies and waste-disposal systems. These conditions resulted in repeated outbreaks of cholera, dysentery, TB, typhoid fever, influenza, yellow fever, and malaria.

By 1900, however, the incidence of many of these diseases had begun to decline because of public health improvements, implementation of which continued into the 20th century. Local, state, and federal efforts to improve sanitation and hygiene reinforced the concept of collective “public health” action (e.g., to prevent infection by providing clean drinking water).”

Achievements in Public Health, 1900-1999: Control of Infectious Diseases

It makes a lot of sense because better hygiene and sanitation did actually help control and eliminate many infectious diseases, including cholera, dysentery, and typhoid fever.

Others, like yellow fever and malaria, decreased because the mosquitoes that spread them were brought under control.

“Strategic vaccination campaigns have virtually eliminated diseases that previously were common in the United States, including diphtheria, tetanus, poliomyelitis, smallpox, measles, mumps, rubella, and Haemophilus influenzae type b meningitis.”

Achievements in Public Health, 1900-1999: Control of Infectious Diseases

That still left a lot of work for vaccines.

After all, we had good hygiene and sanitation in the United States when kids were routinely dying of polio, measles, Hib meningitis, pneumococcal meningitis, and rotavirus, etc.

Any way, if better hygiene and sanitation can get rid of so many diseases, why has each vaccine-preventable disease been controlled at a different time – yellow fever (1905), polio (1979), smallpox (1980), measles (2000), neonatal tetanus (2000), congenital rubella syndrome (2004), respiratory diphtheria (2009)?

What about the infectious diseases which don’t have vaccines? Why hasn’t better hygiene and sanitation helped control those diseases yet, like RSV, norovirus, Ebola, and Zika, etc.?

“Perhaps the best evidence that vaccines, and not hygiene and nutrition, are responsible for the sharp drop in disease and death rates is chickenpox. If hygiene and nutrition alone were enough to prevent infectious diseases, chickenpox rates would have dropped long before the introduction of the varicella vaccine, which was not available until the mid-1990s. Instead, the number of chickenpox cases in the United States in the early 1990s, before the vaccine was introduced in 1995, was about four million a year. By 2004, the disease incidence had dropped by about 85%.”

Misconceptions about Vaccines

And why does better hygiene and sanitation only work for chicken pox in countries that routinely use the chicken pox vaccine?

Do you want to believe that vaccines don’t work to justify skipping or delaying your child’s vaccines and leaving them unvaccinated and unprotected?

Be more skeptical, learn more about vaccines, and make the right choice to get your kids vaccinated.

More on the Hygiene and Sanitation Anti-Vaccine Theory

Why Aren’t Vaccines Regulated like Drugs?

Have you ever heard the argument that vaccines aren’t held to the same standards as drugs, food, or other products?

“Vaccines are not held to the same double blind gold standard of clinical testing as other pharmaceutical drugs because they are considered biological products under the Public Health Federal Food, Drug and Cosmetic Act. They meet the same standards as cosmetics.”

20 VACCINE “FACTS” you need to know to make an informed decision

Placebos, liability, testing – these are all arguments that anti-vaccine folks try to use to scare parents into thinking that vaccine development isn’t well regulated and vaccines aren’t held to the same standard as drugs.

Why Aren’t Vaccines Regulated like Drugs?

Would you be surprised to learn that part of their argument is true?

Even after approval by the FDA, a vaccine still has to be reviewed by the ACIP before it is put on the immunization schedule.
Even after approval by the FDA, a vaccine still has to be reviewed by the ACIP before it is put on the immunization schedule.

No, not the part that vaccine development isn’t well regulated!

“Current authority for the regulation of vaccines resides primarily in Section 351 of the Public Health Service Act and specific sections of the Federal Food, Drug and Cosmetic Act.”

Vaccine Product Approval Process

Federal regulations and rules ensure that our vaccines are safe.

  • Public Health Service Act (42 USC 262-63) §351
  • Food, Drug, and Cosmetic Act (21 USC 301-392)
  • Title 21 Code of Federal Regulations (CFR) 600-680 – standards for biological products
  • Title 21 CFR 314 (21 CFR 601.25[d][2], specific to biologicals – ensures adequate and well-controlled clinical trials
  • Title 21 CFR 312 – investigational new drug application (IND)
  • Title 21 CFR 210-211 – good manufacturing practices
  • Title 21 CFR 58 – good laboratory practices
  • Title 21 CFR 56 – institutional review boards
  • Title 21 CFR 50 – protection of human subjects
  • Prescription Drug User Fee Act (PDUFA) of 1992, 2002, and 2007
  • Food and Drug Agency Modernization Act (FDAMA) of 1997
  • Food and Drug Agency Amendments Act (FDAAA) of 2007

I meant the part that vaccines aren’t regulated like drugs.

While both vaccines and prescription drugs are regulated by the FDA, that work occurs within two different centers of the FDA:

  • Center for Biologics Evaluation and Research (CBER) – vaccines
  • Center for Drug Evaluation and Research (CDER) – over-the-counter and prescription drugs

Both centers work to make sure we have safe and effective vaccines and drugs to keep us healthy, even if there are some differences in how they do it.

“Vaccine clinical development follows the same general pathway as for drugs and other biologics.”

Vaccine Product Approval Process

That’s right, vaccines and drugs go through the same types of clinical trials.

After completing the three phases though, vaccine developers must then apply for a Biologics License Application (BLA), which is reviewed by a multidisciplinary FDA reviewer team. This is also when their manufacturing facility gets inspected.

“Following FDA’s review of a license application for a new indication, the sponsor and the FDA may present their findings to FDA’s Vaccines and Related Biological Products Advisory Committee (VRBPAC). This non-FDA expert committee (scientists, physicians, biostatisticians, and a consumer representative) provides advice to the Agency regarding the safety and efficacy of the vaccine for the proposed indication.”

Vaccine Product Approval Process

Once approved and licensed, the FDA and CDC continue to work to make sure the vaccine is safe, including having some vaccines undergo undergo Phase 4 studies and monitoring for side effects through VAERS and the Vaccine Safety Datalink.

And then, even after approval by the FDA, new vaccines aren’t put on the immunization schedule until a review and approval by the Advisory Committee on Immunization Practices (ACIP).

“Canada, like many other countries, exercises tight regulatory oversight over vaccines because they are usually given to very large numbers of healthy individuals. Vaccines in Canada are subject to the Food and Drugs Act and the Food and Drug Regulations. Vaccines are regulated under a specific set of regulations for a subset of drugs known as biologic drugs.”

The Regulation of Vaccines for Human Use in Canada

It is also important to keep in mind that this process doesn’t just happen in the United States.

Still wondering why vaccines aren’t regulated like drugs?

“Vaccine development differs from drug development in several important ways. First, because vaccines are preventive and are given to healthy individuals – often children – they require very large clinical trials, leading to increased research and development costs. Second, vaccines are biological products that can be very complex to manufacture and are subject to stringent quality control standards, resulting in much higher capital costs. Third, unlike drugs, vaccines have no secondary markets, making it unlikely that manufacturers will generate additional profits beyond the initial target markets. Finally, unlike generic drugs, which only need to demonstrate adherence to a pre-established development process, vaccines are biologicals that require full re-development to demonstrate their equivalence. (World Health Organization, 2014). Each manufacturer is required to invest in the full regulatory approval process for their vaccine products.

Myths and Facts about Vaccine Product Price and Procurement

It’s only because vaccines are more strictly regulated than drugs and other products.

Vaccines are safe and necessary.

More on Vaccine Regulation

Do the FDA and CDC Tell People to Exaggerate Disease Statistics?

Have you heard that the FDA and CDC tell people to exaggerate disease statistics, especially morbidity and mortality statistics of vaccine-preventable diseases?

Why would they do that?

Anti-vaccine folks think that they do it to scare folks into getting vaccinated and protected. While it’s just anti-vaccine propaganda, this is actually one anti-vaccine myth that I wish were true, because then it might mean that 185 kids didn’t die in last year’s flu season.

Do the FDA and CDC Tell People to Exaggerate Disease Statistics?

Of course, it’s not true.

The CDC does provide training material to help get more people vaccinated and protected, but they have never say to lie about or exaggerate disease statistics.

It's no secret that more people look to get vaccinated during a severe flu season.
It’s no secret that more people look to get vaccinated during a severe flu season.

The purpose of these training materials is to reinforce that it is very important to educate people about the dangers of getting the flu, but that it is also very important to not go too far and scare them.

Be concerned enough so that you get vaccinated, but don't worry too much...
Be concerned enough so that you get vaccinated, but don’t worry too much…

But don’t you have to exaggerate things to get people concerned enough to get vaccinated?

Uh, not if you understand what happens in a typical flu season, and definitely not if you understand what can happen in a very severe flu season.

Do you know how many kids, mostly unvaccinated and many otherwise healthy, die during a typical flu season. If you did, and you understood that the flu vaccines are safe, then you wouldn’t think of skipping it.

Problems arise because people get mixed messages from anti-vaccine folks, who tell them that flu vaccines are dangerous and that they can stay healthy and keep the flu away by taking elderberry syrup each day. Or that they can cure their flu symptoms with some Oscillococcinum.

They can’t and it won’t.

Get your family vaccinated and protected against the flu.

There’s no playbook that experts are using to try and trick you into getting vaccinated. Just folks trying to increase awareness, so that everyone understands that vaccines are safe and necessary, and they ignore anti-vaccine propaganda.

More on Promoting Vaccines

How Do You Provide Informed Consent to Vaccination?

When you take your child to their pediatrician, you expect to be given all of the information you need to help you make good decisions about their care.

Whether it is about an antibiotic to treat an ear infection, the need for an MRI if your child is having severe headaches, or weaning off an asthma medication, etc., you deserve to be well informed of the risks and benefits of any and all procedures they have.

How Do You Provide Informed Consent to Vaccination?

Of course, informed consent also applies to vaccinations.

It's not an "informed consent form," but the Vaccine Information Statement can help you get informed consent before getting vaccines.
It’s not an “informed consent form,” but the Vaccine Information Statement can help you get informed consent before getting vaccines.

How do you provide informed consent to vaccination?

  1. Provide the latest edition of the appropriate Vaccine Information Statement (VIS) before a vaccination is given. Although these aren’t actually “informed consent forms,” they are required to be given by federal law and because “cover both benefits and risks associated with vaccinations, they provide enough information that anyone reading them should be adequately informed”
  2. Give parents/guardians the chance to take the VIS home to review later.
  3. Answer any questions about the vaccine that their child is about to get.

Hopefully you always get informed consent before your child is vaccinated.

You should also get informed consent before skipping or delaying any of your child’s vaccines, as it risks their getting a life-threatening vaccine-preventable disease and puts others at risk, all without any extra benefit.

“At trial, the parent and physician both acknowledged that the vaccine was recommended, but the parent stated that the risk of death wasn’t mentioned during the discussion.”

Document ‘informed refusal’ just as you would informed consent

Believe it or not, a pediatrician in California was successfully sued after a parent refused to vaccinate their child with Prevnar and their infant died of pneumococcal sepsis, which the vaccine could have prevented.

Although they realized that their pediatrician had recommended the vaccine and they refused it, they claimed that they didn’t realize that their baby could die without it. He did…

Myths About Informed Consent and Vaccines

Not surprisingly, many folks get the idea of informed consent to vaccination wrong.

For one thing, unless it is required by state law, no one has to sign a consent form before getting vaccinated. Many pediatricians and clinics do have you sign that you received the VIS, although federal law does not require this signature.

And informed consent doesn’t come from reading a vaccine’s package insert, as the parts pushed by anti-vaccine folks are just things included from voluntary reports and have not actually been proven to be caused by the vaccine.

“Now that case one is settled, I can go back to being loud and proud about my belief that every single patient should receive complete informed consent prior to vaccinations. This two-year period of silence has been tough. I will not rest until every single family has been given access to full, complete, objective, and un-doctored information that makes every parent fully aware of the risks they accept if they don’t vaccinate their child, and all the risks they take if they do vaccinate their child. Period. And I will fight against mandatory vaccination laws until they are no more. When every single person on this planet has access to informed consent, and can make a free choice, I will then be able to say my work is done.”

Dr. Bob Sears

When Dr. Bob talks about vaccines, do you think he mentions the parents who skipped the Prevnar vaccine and then successfully sued their pediatrician for not warning them that their baby would die? 

Dr. Bob Sears actually reassured parents that measles wasn't deadly in developed countries, neglecting to mention the dozens of people who have died in outbreaks in Europe - another well-nourished population with lower vaccination rates than the U.S.
Dr. Bob Sears actually reassured parents that measles wasn’t deadly in developed countries, neglecting to mention the dozens of people who have died in outbreaks in Europe – another well-nourished population with lower vaccination rates than the U.S.

Overstating the side effects and risks of getting vaccinated, rarely or ever mentioning the benefits of vaccines, and underestimating the complications and risks of life-threatening vaccine-preventable diseases isn’t informed consent.

It is actually misinformed consent.

It is propaganda.

It is a tool that some folks use to scare you away from making the right decision to vaccinate and protect your kids.

Parents deserve informed consent about vaccines. Unfortunately, that’s not what they are getting from the modern anti-vaccine movement.

More on Providing Informed Consent to Vaccination