Can Vaccines Disrupt Mitochondrial Function? A Nuanced Scientific Breakdown
This segment directly addresses the contentious question of whether vaccines can impact mitochondrial health and contribute to neurodevelopmental conditions like autism. The expert provides a balanced, evidence-based view, moving beyond extreme positions of total safety or causation.
Key Scientific Insights
-
Inflammation and Mitochondria: High levels of inflammation (from infections, cancer, or treatments like interferon) unequivocally impair mitochondrial function. This is a core physiological mechanism. For example, the flu causes fatigue, loss of libido, and social withdrawal, all driven by inflammation's effect on the brain and mitochondria. For further reading on how to protect these crucial organelles, explore Optimizing Mitochondrial Function: Essential Nutrients and Health Insights.
-
Inflammation and Autism: There is decades of evidence linking maternal infections during pregnancy to higher rates of neurodevelopmental disorders in offspring.
- Examples:
- Flu in pregnant mothers (1st-2nd trimester transition) correlates with a higher incidence of schizophrenia in offspring.
- A rubella outbreak in the 1960s resulted in much higher rates of autism in offspring.
- Animal models show that injecting pregnant mice with lipopolysaccharide (which causes inflammation) increases the risk of neurodevelopmental-like symptoms in their pups. For a deeper dive into the spectrum of these conditions, see Understanding Autism Spectrum: Insights into Neurodivergent Minds.
- Examples:
The Vaccine Question: A Nuanced Perspective
The expert argues that while vaccines do cause inflammation, the critical factor is individual variation in the inflammatory response.
- Is it possible? Yes. In rare cases of a hyper-exaggerated inflammatory response, the science suggests vaccine-induced inflammation could impact neurodevelopment.
- Legal Precedent: A specific case of a young child with a pre-existing mitochondrial disorder won a lawsuit, with the court ruling the vaccine contributed to her neurodevelopmental condition. This aligns with strategies for Reducing Oxidative Stress in Mitochondria: Key Strategies and Insights, as managing oxidative load is central to mitochondrial resilience.
- Broader Context: The rising rates of autism are also linked to epidemics of maternal metabolic issues. This connects to the argument in Why Vaccine Refusal Is a Symptom of Individualist Parenting Crisis, where societal and health factors are often overlooked in favor of single-cause explanations.
The body’s ability to handle inflammation, through processes like Optimizing Mitochondrial Health: Autophagy, Mitophagy, and Biogenesis, may be the true determinant of risk, not the vaccine itself.
is there any evidence that vaccines or the adant um for vaccines or anything about
vaccines and their delivery can disrupt mitochondrial function you know so often we think that it's like the vaccine
having a specific effect on what the vaccine was designed to Target that could potentially cause side effects or
something like that that's what many of the theories hold but given um the key role of mitochondria in all aspects of
brain functioning and given that some people are convinced I'm not saying I believe
this but are convinced that vaccines are tied to these mental health challenges or to autism let's be direct about this
is there is there any evidence that vaccines can of any kind can disrupt mitochondrial function or support
mitochondrial function for that matter it is a contentious it's maybe it's a different episode no no no and I
definitely I'm I'm definitely going to answer it but I'm going to give a long-winded answer if that's okay
because because I want I want to give credible information the only information we're
interested and I don't want to come down on one side that vaccines are 100% safe there is no question about it or yes
vaccines cause autism and that's why we've got Sky recording Ras of autism because I don't think either of those
extreme positions is true so I want to First back up and just ask a slightly different question is there any evidence
that high levels of inflammation impair MIT andrial function the answer to that is
unequivocally yes high levels of inflammation inflammatory cyto kindes like tnf Alpha in Lucan 6 and others
impair mitochondrial function we know that it is clear and unequivocal um and there are
physiological reasons for it the the organism has to adapt so when you have the
flu do you have neuros psychiatric SYM symptoms yes you do you're going to feel exhausted you're going to be less
risk-taking you are not going to want to reproduce more than likely you're going to completely lose your libido
completely lose it like zero interest and what are you going to want to do you're going to want to hide in
bed and pull the covers over you and just Retreat from the world for safety those are all effects on your
mood your motivation rewarding behaviors all sorts of things the inflammation the infection is doing that to you and we
know that it's inflammation because this happens with cancer it happens with treatments that cause inflammation if we
give treatments that cause high levels of inflammation people experience these
symptoms acutely if we give interferon for example which can be a treatment for
some disorders people will acutely develop all of these symptoms so we know that interferon
itself will produce all of these neuros psychiatric symptoms we also know from basic cell
biology interfer on interferes with mitochondrial function we know that it is
unequivocal we now let's go to autism is there any evidence that inflammation can lead to autism
we have Decades of evidence for this we know
that over the course of the last century as there were kind of outbreaks of bacterial or
viral infections in the population we saw higher rates of Neuropsychiatric neurodevelopmental
disorders in The Offspring of the pregnant women so we've long known that and that
evidence is pretty well established for instance uh forgive me but the one that I'm aware of is that flu in pregnant
mothers at the first to second trimester transition is correlated with statistically higher incidents of
schizophrenia in The Offspring do I have that right that's correct okay but then there there was a rubella outbreak that
resulted in much higher High rates of autism in The Offspring um that I think that was in
the 1960s um and now we have really Decades of animal
models so they take mice and they inject them with lipopolysaccharide which causes an
inflammatory reaction and when they do this to pregnant
mice the the the mice that are born to those women those those female mice are at much higher risk for showing
signs or symptoms of what looks like a neurodevelopmental disorder um it's it's different
diagnosing or whatever a neurodevelopmental condition in a mouse is it 100% no it's just we
increase the risk so if you inject a pregnant Mouse with lipopolysaccharide can she can that
Mouse still have a normal appearing Mouse yes but can't but the probability that The
Offspring will have a neurodevelopmental symptoms of a neurodevelopmental condition increase
that is where so much of the autism research has been focused is trying to understand this trying to understand
what is happening with inflammation how does that impact neurodevelopment we know
that so now back to the question that you posed is there any possibility that vaccines could contribute to that
process do vaccines increase inflammation I think the answer to that is
yes is there variation in the inflammatory response between different people I think the answer to that is
yes can some people have a hyper exaggerated inflammatory response in response to a
vaccine I think the answer to that is yes in that condition so in that rare less common condition where
somebody is having a hyper exaggerated inflammatory response to a
vaccination could that impact neurodevelopment the science right now says
yes we have no reason to think it wouldn't there's one case of a young child who already had an
existing mitocondrial disorder it was already known she got vaccines
and I think within days or weeks of getting the vaccinations she developed profound
neurodevelopmental symptoms that case won a lawsuit that went to court it was tried
in court and she won and the Court ruled that the vaccine did in fact contribute to this girl's neurodevelopmental
condition now they assumed it was because she had a pre-existing mitochondrial
disorder um and I would support that it lines up perfectly with what I've been talking about all along um that people
who have vulnerabilities with mitochondria or metabolism you can only absorb so many
hits and when you get that final hit that tips kind of the balance um to impact neurodevelopment
you can get that when now coming back to the bigger question so should people get vaccinated
or not we do have reasonably good evidence that unvaccinated people are
more likely to develop autism than vaccinated people is that right the problem with that study is that it's an
it's a retrospective cohort epidemiological study and the biggest critique that I
have of that type of research is that the researchers decide what they control for and what they don't control
for but the existing research right now as published and as designed suggests
that if you don't get a vaccine you're more likely to develop autism than if you do get a vaccine
and how would I understand that I just talked about infections themselves can cause neurodevelopmental
disorders so if a child gets measles they're not only at risk of dying of measles they're also at risk of
impacting their mitochondrial function and developing a neurodevelopmental disorder as a result of getting a severe
infection assuming there's choice there's a risk benefit analysis do you do you want the the uh the potential
inflammation from the vaccine or lack of infl you run the gamble it's hard to predict who's going to have a big
inflammatory response and who's not although I'm thinking in the back of my mind about these lifestyle factors even
though it's a young child or a or um an adolescent in some cases but but young children typically there are things that
you can do to bolster the the uh the health of that kid going into a vaccine if you're choosing to vaccinate your
kids right like proper sleep proper nutrition proper proper everything you wouldn't want them even slightly sleep
deprived because that would uh increase the risk of inflammation right I mean these things compound as I understand it
um so you know I think what most all parents really want is a sense of
control over what are inevitably a mixture of controllable and uncontrollable factors and this is what
I hear when I really listen to this debate about vaccines I hear my science colleagues inevitably saying okay the
Wake field data or BS Etc like no no no there's no possibility and then I hear parents who are having kids whose kids
are due for vaccines and they're like I don't know what to do they're they're terrified and these are smart people and
they don't know what to believe anymore that's the challenge I mean the science that I just laid out is true it's
clear um and again we've got Decades of research to support most of what I've just said
all of what I've just said I think um if you understand the
biology when a child begins to show symptoms of a neurodevelopmental disorder instead of assigning a label
this is autism it's a life sentence good luck
we should be intervening and what could we do to intervene what you just said in terms of
prevention strategies absolutely let's make sure that even before you're going to the doctor even before you're
exposing yourself to any of these vaccines that you're healthy why because we want you to be healthy why wouldn't
you want to be healthy so let's just be healthy but I would actually go much further and say as soon as a child
begins to show signs or symptoms especially when it's an Abrupt change when they were developing in a
neurotypical way and then all of a sudden they got an infection or they got a vaccine or something happened and now
they are falling off the trajectory and that's what we hear from these parents who are saying No this is
real this is that's why they believe vaccines cause it do I think it was just the vaccine on its own I suspect a lot
of them have had other hits they probably had other vulnerabilities going into that
vaccination and that the vaccination if we even entertain the possibility that That vaccine did
contribute to their autism I'm doubtful that it was the sole only cause I'm doubtful it was the sole
cause but regardless once the kid starts showing signs or symptoms we should be doing a full workup we
should be looking for vitamin and nutrient deficiencies we should be looking for this Central B12 deficiency
did the vaccine somehow cause an autoimmune reaction to cd320 so that now this kid has Central B12 deficiency and
that is why this kid is falling off the chart um should we entertain a ketogenic diet
for this child I would say yes we should that should be on the table of options um we might want to put this child on a
ketogenic diet does that ever happened it happens all the time in kids with epilepsy so why not do it for
neurodevelopmental conditions but again it's not just keto diet is going to save the day and we don't have to think about
Central B12 deficiency or any of these other things like let's put it all together and especially with AI now we
can do this this is a solvable puzzle it is a complex puzzle no doubt but it is a solvable puzzle and we should start to
solve it but right now the state of the field is that we assign a label autism and we tell the parents to just
prepare for a disabled child just prepare yourself to take care of a disabled child for life
we're really sorry we don't have anything more to offer we can do some ABA training we can do some basic you
know we'll try to teach them some social skills the the the real outcome data on that is pretty
bad if if your brain's not working right it's hard to teach people how to have how to do the skills that the brain is
designed to do and that's the challenge is that um it's all well and good to recognize a problem but now we need to
come up with effective treatments and we know that a lot of the you know people talk about early
intervention with autism as though early intervention is going to save the day I don't mean to bash the people
doing that work let's do anything we can it might help a little but when you
look at the outcome data it's not helping much and when you look at the statistics of the prevalence of autism
it's going through the roof so those strategies are just not working they're not working for prevention they're not
working to improve long-term outcomes they're not I mean we have a lot of work to do so I appreciate the thoroughness
of your answer I can um promise you that uh anything we put out about that will include the full context we're not we're
not people will take the sound bite and well if they do I'm going to get I'm going to um get rabid um by posting the
Preamble because it's very important that people hear the full context it's um and I I really appreciate you uh
embracing that topic with the the depth and rigor and uh sensitivity also that that you do uh
because I don't think we can um duck this vaccine question anymore um I never thought in my lifetime that vaccines
would be a thing it's like when I was a kid everyone got the polio vaccine the measles vaccine and they kind of went
about our way I do understand the number of vaccines that kids are getting now like the vaccine schedule has expanded
um uh yeah I've been um kind of thrown into the middle of this as different guests
have come on this podcast who've said they do get the flu vaccine others who say they don't and you know gosh if ever
there was a separator besides Democrat versus Republican it's this vaccine thing um it's really like V separator
it's it's it's so closely tied to um believes in science doesn't believe in science like that's those are the
stereotypes right or um suspicious of science NIH and CDC or believes in science NIH and the CDC wholeheartedly
like the The Divide is very Stark and this needs to stop like the The Divide needs to stop we we need to start
filling in with answers um and I think there's soon to be a exploration uh a scientific exploration of the
relationship between vaccines and autism I read this someplace on X which means but I think that's the idea and I
think some people were kind of upset that this that resources were going to be devoted to this cuz they felt like it
it was a it was a done deal and then others are very excited because they feel like Hey listen if if you don't
think there's a a link then there here's an opportunity to to establish that with with real rigor and I think everyone's
just really interested in the the studies being done properly I look I think more data is always great I don't
disagree I've and I've I've actually talked to some former NIMH directors about this and some other leading people
in this field and there's no doubt that this topic has been brought up multiple times at the NIH so there's this inter
agency um Coordinating Committee um on autism uh within among all of the NIH
kind of centers and institutes that's existed for decades they have looked into this issue um I've talked to some
autism Advocates who've said like I was hoping that vaccines might be the cause like I was really
hoping to see that vaccines are the cause because that would then give us a cause and it would lead us to
interventions um to make vaccine safer or whatever um and she said but it's just not there it's just not there and
this former NIMH director that I spoke with it's just not there Chris it's not there um we looked we looked high and
low um again I'm not sure that everybody looked with the same degree of scrutiny again
the study that I saw looked at people who are unvaccinated by choice so these are rebellious people who are defying
state laws who are risking not getting their children into schools because they're
not getting vaccinations that's the cohort of unvaccinated people um and then they're comparing
them to the cohort of vaccinated people and they only controlled for like a like two or three
variables they did not control for obesity they didn't control for diabetes and we know that obesity and diabetes
play a role in risk for autism and we know that people who have existing health conditions
might actually be more likely to be worried about vaccines and then not get vaccines perfectly happy healthy
thriving people usually just go along with status quo they usually don't refuse vaccines so people who are
refusing vaccines probably had some pre-existing health condition they didn't control for that did that
pre-existing health condition increase risk for autism probably
if there's an inflammation link then yes like like probably I mean you look at any pre-existing health condition and
does it increase risk for other health conditions usually the answer is yes so we know that like women with obesity
much more likely twice as likely to have an autistic child is that right yeah metaanalysis over three million people
women with obesity have doubled the risk of having an autistic child have rates of obesity been
skyrocketing in our population the answer is yes are pregnant women also in that camp of obese women yes well that
accounts for a doubling of autism same deal with um diabetes women who have
diabetes twice as likely to have autistic children as women who don't have
diabetes when you put the two together obese and diabetic quadruple the rate of autism in the Offspring what about dad
you know there there were these theories about the statistically significant increases in rates of autism for
offspring of U men who are 50 or older my read of the data uh is that it's still a very small increase it's not
like the kind of increases you're describing here for diabetes it is so men with obesity twice as likely to have
an autistic child as men who are not obese yeah which is which is um something like 25 times greater than the
increase due to age of the male so this is so important because people hear oh you know uh older sperm equals higher
probability of autism but yes still a very low probability of autism compared to Dad is obese but in his 20s or 30s
yes and so you know a lot of people are hyperfocused on vaccines cause autism and they come back to rates of
autism or skyrocketing there has to be a reason well I agree rates of autism are skyrocketing I agree there does have to
be a reason maybe we're missing the elephant in the room rates of metabolic poor
health are skyrocketing in our population rates of obesity and diabetes are skyrocketing but rates of poor
metabolic health so metabolic syndrome has five biomarkers you know abdominal obesity
blood pressure um uh glucose high levels of glucose and then high triglycerides and low HDL cholesterol those are the
five biomarkers of metabolic syndrome only 7% of Americans are healthy in all five
biomarkers yikes only 7% poor metabolic Health influences neurodevelopment an
offspring we know that so we've we see skyrocketing rates of autism it's not just autism we see skyrocketing race of
ADHD as well simultaneously and everybody's scratching their heads trying to figure
out where is all this autism coming from where is all this ADHD coming from well look around people as the metabolic
health of the United States population declines we are going to see more neurod devel velopmental disorders
[Music]
High levels of inflammation from infections, cancer, or other sources can directly impair mitochondrial function. While vaccines can cause inflammation, the key factor is individual variation in the inflammatory response. In rare cases of a hyper-exaggerated response, vaccine-induced inflammation could theoretically impact neurodevelopment, especially in those with pre-existing mitochondrial vulnerabilities.
Research shows that maternal infections during pregnancy, such as the flu in early-to-mid pregnancy, are correlated with higher rates of neurodevelopmental disorders like autism and schizophrenia in offspring. For instance, a rubella outbreak in the 1960s led to significantly increased autism rates. Animal studies, where pregnant mice are injected with inflammation-triggering agents, also support this link.
Yes, the science suggests that in rare cases, vaccine-induced inflammation could impact neurodevelopment in children with pre-existing mitochondrial disorders. A legal case involving a child with such a disorder established a potential link when the court ruled that a vaccine contributed to her neurodevelopmental condition.
Individual variation determines how strongly someone's body reacts to inflammation from vaccines. Most people handle it well, but those with a hyper-exaggerated response may face higher risks. This underscores the role of overall health and mitochondrial resilience in managing these effects, rather than focusing solely on vaccines as a universal cause of harm.
Rising autism rates are also linked to epidemics of maternal metabolic issues, such as obesity or diabetes. These conditions can cause chronic inflammation and oxidative stress, which may disrupt fetal neurodevelopment. This broader context highlights that multiple factors—not just vaccines—contribute to increasing autism prevalence.
Maintaining strong mitochondrial health through processes like autophagy, mitophagy, and biogenesis can help the body handle inflammation more effectively. For individuals with robust mitochondrial function, the risk from vaccine-induced inflammation is likely minimal. This shifts the focus from vaccines as a cause to the body's ability to manage oxidative stress and inflammation.
No, there are no broad scientific studies proving a direct causal link between vaccines and autism. However, legal precedents, such as a case involving a child with a pre-existing mitochondrial disorder, have acknowledged a possible contribution in specific circumstances. This nuance emphasizes the need to consider individual health factors rather than a one-size-fits-all conclusion.
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