Tag Archives: prevention

Dr. M’s Women and Children First Podcast #98 William Parker, PhD – Acetaminophen and Autism – What Do We Know in 2025?

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Welcome to Dr. M’s Women & Children First Podcast, where we engage with pioneering voices at the intersection of science, healthcare, and the well-being of families.

Today, I’m honored to introduce Dr. William Parker, PhD. Dr. Parker is perhaps best known for discovering the function of the human appendix, but his contributions to science extend far beyond that single discovery. He studied biology and chemistry as an undergraduate before earning his PhD in Chemistry from the University of Nebraska–Lincoln in 1992. Since the 1980s, he has conducted innovative research, publishing more than 150 peer-reviewed articles that span immune function, microbiome science, and human health.

Dr. Parker was the first to compare immune systems in wild animals with those of their laboratory counterparts, and among the first to conclude that changes in the human “biota”, the symbiotic organisms living within us, brought on by modern society can contribute to depression and anxiety. After nearly three decades at Duke University, where he served as associate professor and research leader, he founded WPLab, Inc., a nonprofit dedicated to understanding and educating about the causes of chronic inflammatory diseases in high-income societies.

Currently a visiting scholar at the University of North Carolina, Dr. Parker collaborates widely with colleagues from Duke University, University of Montreal, Czech Academy of Sciences, University of Groningen, University of Colorado Boulder, and scientists across the pharmaceutical industry.

In recent years, he has turned his attention to a provocative and urgent question: the potential links between early acetaminophen exposure and autism spectrum outcomes. His current work combines mechanistic and epidemiologic approaches to explore how acetaminophen’s effects on human physiology at critical stages of development might influence neurodevelopment.

In our conversation, we’ll explore:

  • The evidence and hypotheses behind acetaminophen’s potential role in autism risk
  • What families and clinicians should know: what’s plausible, what remains speculative, and where research is heading next

I’m thrilled to share this episode with Dr. Parker, whose intellectual curiosity, scientific rigor, and courage to ask difficult questions embody the spirit of this show.

Dr. M

Dr. M’s Women and Children First Podcast #96 Joel Warsh, MD Vaccines – What Do We Know in 2025?

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Welcome back to Dr. M’s Women and Children First podcast where we look at the world of Women and Children’s Health through an anthropological lens with the humble understanding that we have a lot to learn.

Today, I’m joined by Dr. Joel “Dr. Gator” Warsh, a pediatrician, author, and advocate for a whole-child approach to healthcare. Dr. Warsh earned his medical degree from Thomas Jefferson Medical College and completed his pediatric residency at Children’s Hospital of Los Angeles. Along the way, he also obtained a Master’s degree in Epidemiology and Biostatistics from Queen’s University in Canada, giving him a strong foundation in both clinical care and population health. These educational pursuits make him uniquely suited for today’s conversation on vaccines.

He is the author of Between a Shot and a Hard Place. In his own words, he says: I’ve dedicated my career to helping families navigate complicated health topics with clarity. My book addresses vaccine questions in a calm, data-driven, and practical way, offering parents guidance that steers clear of extremes. Parents face unprecedented pressure to make the “right” choices, often without enough balanced information. He has been featured on major platforms sharing his message with more than 400,000 parents through social media. We discuss his passion for empowering families to make informed, individualized decisions, including in areas that have been challenging or even taboo to discuss.

Today, we’ll dive into his latest work, his perspectives on vaccines and preventative care, and how he envisions a future of pediatrics that is proactive rather than reactive. This is a conversation about rethinking the foundations of child health and it’s one you won’t want to miss.

Enjoy,

Dr. M

Dr. M’s SPA Newsletter Volume 15 Issue 15

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Systemic Maternal Inflammation and Neurodevelopment: The Role of IL-6 and IFN-γ in Autism Spectrum Disorder

I just returned from Estes Park, Colorado where I presented a lecture on the Growing Brain/Mind – a tour through the underpinnings of childhood neurological changes that we call Autism. The timing is perfect for this article to be written.

In an era when chronic disease in children is rising at an unprecedented pace, the search for root causes must include an honest inquiry into the conditions present during fetal development. The review article by Majerczyk and colleagues, Systemic Maternal Inflammation Promotes ASD via IL-6 and IFN-γ, brings forward a critical piece in this puzzle that I began to explore a few years ago when writing a book. It connects the dots between maternal immune dysregulation and long-term neurodevelopmental outcomes, specifically autism spectrum disorder (ASD). Through a synthesis of clinical data and animal research, the authors make a compelling case for the centrality of two inflammatory messengers, interleukin-6 (IL-6) and interferon-gamma (IFN-γ), in shaping fetal brain development during gestational stress. The key words here being GESTATIONAL STRESS, the recurring scientific theme for ASD development, not vaccines… and some literature reviews.

Dr. M

Dr. M’s SPA Newsletter Volume 15 Issue 14

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As I have told many of my patients, I would write immediately when NC sees its first Measles case.

Well, North Carolina has its first measles case: The North Carolina Department of Health and Human Services has confirmed a case of measles in a child who was visiting Forsyth and Guilford counties. The child became ill while traveling to NC from another country where measles outbreaks have recently been reported. To protect the individual and their family’s privacy, no additional information about this individual will be released. This is the first confirmed case of measles in the state in 2025. NCDHHS is recommending all unvaccinated individuals ages one year and older receive measles vaccination to protect themselves and those around them. (NCDHHS)

So, it is finally in NC. If you are still on the fence of whether to vaccinate, the issue is now truly pressing.

From the CDC:

U.S. Hospitalizations in 2025

12% of cases hospitalized (148 of 1227)

Percent of Age Group Hospitalized

Under 5 years: 20% (72 of 355 cases) 50% of the total hospitalized. Highest risk bucket.

5-19 years: 8% (35 of 455)

20+ years: 10% (40 of 404)

Age unknown: 8% (1 of 13)

Deaths 3

And a story on Insurance Hell.

Enjoy,
Dr. M

Dr. M’s Women and Children First Podcast #92 – Kristin Jones, OT – A Therapists View of the World Today

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Welcome back to Dr. M’s Women and Children First podcast where we look at the world of Women and Children’s Health through an anthropological lens with the humble understanding that we have a lot to learn.

Today, we’re honored to welcome Kristin Jones, a seasoned occupational therapist from Mooresville, North Carolina, whose career reflects both deep compassion and bold innovation in the service of neurodivergent children. Kristin brings 24 years of clinical and educational experience, including the past 14 spent working in a K-12 public charter school. Recently, she shifted gears in the most personal of ways—taking time away from school-based therapy to homeschool her daughter, who has Down Syndrome.

Kristin earned her Master of Occupational Therapy from Misericordia University in 2000 and has spent her career supporting children and families across a broad spectrum of settings from early intervention and outpatient sensory clinics to schools and feeding therapy. Her passion lies in translating complex concepts from brain development and the Autistic lived experience into practical, accessible strategies for educators.

In addition to her clinical work, Kristin is committed to the education of future therapists. She serves as adjunct faculty at Misericordia University and teaches with Education Resources Inc. Her presentations with the Therapist Neurodiversity Collective reflect her ongoing mission to uplift neurodivergent voices and move beyond outdated therapeutic norms.

Kristin’s voice is one of clarity and respect for children, for families, and for the evolving science of how we learn, communicate, and thrive.

Let’s dive in,

Dr. M

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Dr. M’s SPA Newsletter Volume 15 Issue 11

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Heat Exhaustion Prevention and Awareness

It is that time of year in many parts of the country. Planning ahead of an event or extended time out in the heat is very important especially as we age or while pregnant.

Summer break does not end the competitive athletics. Kids of all ages are playing sports during the heat of the day all over the country this summer. This time of year poses a major risk of overheating for children and adolescents engaged in aggressive aerobic outdoor exercise. It is prudent to try to have vigorous workouts during the early morning hours preferably or later in the evening for the older kids who get to bed later by nature.

In our clinic, we have had admissions to the hospital for heat exhaustion and muscle breakdown known as rhabdomyolyisis. For example, a young man was practicing on the football field and overheated due to a combination of under hydration and excessive ambient temperature. Symptoms included excessive sweating, rapid pulse, muscle pain, nausea, vomiting and dizziness… and a literature review.

Enjoy, Dr. M

Dr. M’s SPA Newsletter Volume 15 Issue 9

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Today, I’m diving into a fascinating article by Scott Zimmerman and Russel J. Reiter, titled Melatonin and the Optics of the Human Body, published in Melatonin Research (2019). This piece flips the script on what we thought we knew about melatonin, light, and how our bodies interact with the sun’s rays. It’s a game-changer, especially for how we think about kids’ health in our modern, screen-filled indoor living world.

First, what is melatonin? Melatonin is a hormone made from the essential amino acid, tryptophan. It was first isolated from a cow’s pineal gland. It is an old molecule as primitive bacteria made melatonin probably 2.5 billion years ago. Its synthesis in bacteria and eukaryotes is a common linkage. Most of us know that melatonin is the “sleep hormone,” produced by the pineal gland in the brain when it gets dark at night, signaling to our bodies that it’s time to wind down and prepare to sleep. It’s the chemical expression of darkness, driving our circadian rhythms and helping us catch those precious brain cleansing moments. Zimmerman and Reiter argue that this is only half the story or maybe even less than half. For decades, research has hyper-focused on pineal melatonin that is regulated by visible light hitting our retinas. Blue visible spectrum light in the early morning suppresses pineal melatonin, which is why we should dim those screens before bed. But here’s where it gets interesting, the pineal gland isn’t the only place melatonin is made, and darkness isn’t its only trigger. Our bodies are producing melatonin in ways we’re just starting to understand, and it’s tied to light in a way that was unexpected and evolutionarily fascinating. As with all things in science and evolution, we learn what we did not know and it all makes sense once the aha moment occurs…. and a literature review. Oh and a recipe.

Dr. M

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