Friday, June 02, 2023


“You may choose to look the other way, but you can never say again that you did not know.”

— William Wilberforce

Safety of Childhood Vaccination Schedule Still Unproven

little girl staring at vaccine

Recently, an article by Joanna Nix was published in Mother Jones magazine titled “There is a Whole Cottage Industry of Doctors Helping Parents Skip Their Kids’ Vaccines”.1 The aim of the piece appears to be to attack and try to discredit physicians who exercise professional judgment and provide medical vaccine exemptions for children they conclude may be at increased risk for harm if they are vaccinated according to the Centers for Disease Control and Prevention’s (CDC) childhood vaccination schedule.

Nix is uncomfortable with doctors who, according to her, seem “eager” to “flout the recommendations” of the CDC in the name of “parent choice.”1 The implication here is two-fold. First, that such doctors are somehow irresponsible for exercising independent professional judgment when it comes to their patients and vaccination. And second, that the informed consent rights of parents to make important decisions for their children that involve medical risk taking are less important than strictly adhering to the CDC’s one-size-fits-all vaccination schedule.

Nix pointed out that pediatrician Bob Sears, MD is a co-founder of the Physicians for Informed Consent (PIC), which she described as a “coalition of about 200 doctors, scientists, and attorneys who vehemently oppose mandatory vaccine laws.” She went on to note, “PIC’s membership is confidential, but its list of founding members and board members is public.”1 Her description seems intent on conveying the sense of a secretive and irresponsible physician organization—as if there were something wrong with doctors defending the informed consent ethic and wanting to work collaboratively and respectfully with their patients.

Dr. Sears has frequently stated publicly that he commonly administers vaccines in his practice. What appears to bother Nix is that Sears is willing to work with parents on how and when to vaccinate their children and to provide medical care to children regardless of their vaccination history. I wrote an opinion piece about Sears in 2016 and stated, “He also provides care to unvaccinated children and he is careful to screen for vulnerable children, who have already experienced reactions to previous vaccinations that could make them more susceptible to serious harm if more vaccines are given.”2 

There are many other principled doctors like Sears who simply prefer not to force parents to give their children every dose of every CDC recommended vaccine on the precise schedule the CDC prescribes. That’s not a crime. That’s ethical medical practice, particularly given that the CDC’s childhood vaccine schedule has not been adequately tested for safety. While Nix casually cited a 2013 report by a committee of the Institute of Medicine (IOM) that “found no evidence that the schedule was unsafe,”1 that’s not the entire story told by the report.

As Barbara Loe Fisher of the National Vaccine Information Center (NVIC) noted in 2013:

The [IOM] committee repeatedly pointed out the astonishing lack of quality scientific studies to support the safety of the CDC-recommended numbers of doses and timing of vaccinations for children 0 to 6 years old in the child vaccine schedule. The committee confirmed there are large knowledge gaps, especially about children with increased biological susceptibility to suffering vaccine reactions and injuries.3

In its report, the IOM committee wrote:

First, the concept of the immunization “schedule” is not well developed in the scientific literature. Most vaccine research focuses on the health outcomes associated with single immunizations or combinations of vaccines administered at a single visit. Even though each new vaccine is evaluated in the context of the overall immunization schedule that existed at the time of review, individual elements of the schedule are not evaluated once it is adjusted to accommodate a new vaccine. Key elements of the immunization schedule—for example, the number, frequency, timing, order, and age at the time of administration of vaccines—have not been systematically examined in research studies.4 5 

In an article for The Vaccine Reaction in 2016, Fisher and Rishma Parpia noted that the IOM committee frequently cited a lack of enough quality scientific studies and that it was “unable to determine whether the numbers of doses and timing of CDC recommended vaccines children receive in the first six years of life are—or are not—associated with health problems in premature infants or the development of chronic brain and immune system disorders in children.”4

Nix’s remark about there being no evidence the schedule is unsafe is a bogus one when you consider the depth and breadth of what the IOM report says. After all, not finding evidence that the CDC’s childhood vaccination schedule is unsafe is not the same as providing evidence that it is safe. In fact, there’s a very big difference.

Doctors promote and states mandate vaccines based on the federal childhood vaccine schedule. The burden of proof is on CDC health officials to conclusively demonstrate the safety of the childhood vaccine schedule, but that has never been done.

As the IOM report stated, the experts who reviewed the evidence related to the current federally recommended childhood vaccine schedule confirmed that, “existing research has not been designed to test the entire immunization schedule.”3 Thus, the schedule is not based on sound science. That is why some doctors have a problem with it and prefer to adopt a more cautious and flexible approach with regard to administering childhood vaccinations.

Ultimately, the only way to prove whether the childhood vaccination schedule is safe (or vaccines in general, for that matter) will be to perform both basic science research describing the biological mechanisms and high risk factors for vaccine injury and death, while also conducting  methodologically sound independent studies comparing the health outcomes of entirely unvaccinated populations of children and fully vaccinated children.

The 2013 IOM report specifically stressed that studies are needed to examine the long-term cumulative effects of vaccines; the timing of vaccination in relation to the age and health of the child; the effects of the total load or number of vaccines given at one time; the effect of vaccine ingredients in relation to health outcomes; and the biological mechanisms of vaccine-associated injury.6 

The gap in the safety science for vaccines is much wider than many doctors and many parents really understand.


1 Nix J. There is a Whole Cottage Industry of Doctors Helping Parents Skip Their Kids’ Vaccines. Mother Jones January/February 2018.
2 Cáceres M. Lynching the Vaccine Freethinker Bob Sears. The Vaccine Reaction  Sept. 10, 2016.
3 Fisher BL. IOM Issues Report on Safety of the Child Vaccine Schedule: When Will the Real Science Begin? NVIC Newsletter Jan. 16, 2013.

4 Parpia R, Fisher BL. Childhood Vaccine Schedule: Where is the Science? The Vaccine Reaction Oct. 6, 2016.

Institute of Medicine. The Childhood Immunization Schedule and Safety: Stakeholder Concerns, Scientific Evidence, and Future StudiesThe National Academies Press 2013. 
Mercola J. New Studies Reveal Vaccine Harm. June 6, 2017.

12 Responses

  1. Here’s a novel idea. Let us take all those pushing for vaccines, beginning with Paul Offit (who unethically receives financial kick-back for his vaccine) and administer the same vaccines they push on children. Only this time we make them to match body weight of adults. Children’s vaccines, in part, are produced with a weight ratio in mind, so let’s increase all the ingredients to match an adult’s weight. Let us see how many of these drug pushers would voluntarily agree to this little experiment. I bet Offit would squirm and squeal to avoid this because he KNOWS the damage vaccines cause.

    1. I agree with Mark! Most parents do, especially those that de left with injured kids and even more so the parents who lost their kids to the POSIONS in vaccines! theirs no proof any of it works! Theirs only proof by parents coming forward uncovering how many sick kids that have gotten injured and died that were HIDDEN from the public! Every single petition to the VAERS should be made public knowledge! The VAERS panel should not only have. A panel of doctors and lawyers and judges but also parents who act as the ultimate jurors and weigh the evidence presented from both sides!

  2. Nix of Nix’s remarks — absence of evidence is not evidence of absence! Yet another naive journalist heading off the cliff lemming-like.

  3. I have a subscription to MOther Jones that due to this article will not be renewed. There is enough evidence around, that at least some children should not be vaccinated as the government wants. Many testimonies prove, that the schedule is not safe for everyone, and as long as it is not, parents should not be forced to comply.
    This means, that also proof should be given that vaccines are safe AND working. Which is not proven either.


  5. Related; Health Ranger will be using a time of flight mass spectrometery instrument to determine molecular formulas of all additional substances in vaccines. They reportedly spent half million to reverse engineer vaccine technology. Also offering to test the entire national water supply for toxicity for one single dollar. And other content…

  6. Apparently Nix doesn’t seem to think there might be a conflict of interest between the CDC’s vaccine patents and their distribution schedule. Someone should give her a clue.

  7. What a load of poppycock. Vaccines are tested exhaustively before human trials begin. They are not poisonous, they are life saving.

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