Del Bigtree: The truth about Andrew Wakefield, Vaccines, and Autism

The Happy Healthy Unicorn: Vicky Finlayson

This week we sit down with Vicky Finlayson — naturopath, nutritional therapist, and author of Flourish — for a deeply honest conversation about what it really means when a child is diagnosed with autism, and why that label so often marks the end of a medical investigation rather than the beginning of one. Vicky opens up about her daughter Rose's early years: a traumatic birth involving hypoxia, a cascade of recurring infections, rounds of antibiotics, and a healthcare system that repeatedly told her everything was fine. By the time Rose received her autism diagnosis at four, Vicky was exhausted, isolated, and being handed strategies that did nothing for a child in chronic physiological distress. Together, we unpick the tension at the heart of the current autism conversation — between celebrating neurodiversity and honestly confronting the reality of children who are seriously unwell. We argue that these are not the same thing, and that conflating them is doing real harm to families who need medical answers, not affirmation. The turning point in Rose's story came through diet. Removing gluten and dairy produced changes that years of conventional support had failed to deliver — and sent Vicky down a path into naturopathy, the Walsh Institute, gut health research, and eventually a full clinical practice dedicated to helping other families find the same answers. The conversation covers a lot of ground: the significance of early antibiotic use and vaccine reactions, the "perfect storm" of lab findings Vicky sees repeatedly in her caseload (fungal overgrowth, parasites, high copper, low zinc, oxalate toxicity), why casein is particularly problematic for non-verbal children, the limitations of the ARFID label, and the nuances of dietary fine-tuning once gluten and dairy are removed. Vicky also announces the launch of a new paid parent community on @thrivehub.community — designed to give families who can't access one-to-one support an affordable space with weekly practitioner Q&As and educational workshops. A rich, practical, and at times quietly radical episode for any parent who has ever felt that their child's diagnosis explained nothing. @thehappyhealthyunicorn

GAPS Coaching with Lyndsy Moffatt

What does it actually look like to watch your non-verbal, severely autistic child come back to you through food? In this episode, Joe and Kayleigh sit down with Lyndsy Moffatt, GAPS coach and founder of the Autism Biomedical Research Foundation, who did exactly that. Lyndsy's son was diagnosed at three with severe autism. Meltdowns lasting over an hour, elopement, extreme picky eating, 28 food allergies, and an ATEC score of 163. Today, he's 16, eats almost anything, and scores a two. The journey wasn't linear. A single plate of cheese and crackers at a birthday party wiped out six months of progress overnight. But Lyndsy came back, restarted GAPS from scratch, and this time built the protocol around the one element she believes most people overlook: meat stock. In this conversation, Lyndsy shares what she's learned coaching parents of non-verbal children through the GAPS Introduction Diet, why she removes all dairy regardless of what the standard protocol suggests, how the gut governs everything from folate absorption to the effectiveness of every other therapy, and why a parent's belief in their child's capacity to heal matters as much as anything on the plate. She also opens up about the Autism Biomedical Research Foundation, which she founded to fund functional lab testing for families who can't afford it, and why she sees GAPS as the missing link that makes everything else work better. If you've been told recovery isn't possible, this episode is for you.

Ronnie's Lab Results with Alan Lee

What do Ronnie's blood results actually mean? A functional medicine deep dive Most parents of autistic children have heard the same thing from their GP: "The results are normal. There's nothing to worry about." But what if normal isn't the same as healthy? In this episode, Joe sits down with Alan Lee, functional medicine practitioner and Ronnie's own clinician, to walk through Ronnie's blood panel in real time. Alan trained in osteopathic medicine before spending decades studying functional neurology and the neurochemistry of autism, including at the Carrick Institute of Neurological Sciences in America. His approach couldn't be more different from mainstream medicine. They cover: * Why NHS reference ranges are far too wide, and what "normal" actually hides * What Ronnie's protein markers, cholesterol levels, and iron results reveal about his gut and brain health * Hypochlorhydria: the little-known digestive issue that could be driving everything downstream * The gut-brain connection, secretory IgA, leaky gut, and why endotoxemia matters for behaviour and mood * Why brain health requires stabilising oxygen delivery and blood sugar above everything else * The Greggs story that will change how you think about ultra-processed food forever * Supplements that are making a real difference for Ronnie right now * Alan's take on melatonin dosing, and why the NHS guidelines may be wildly off This one is full of practical insight for any parent trying to understand what's really going on beneath the surface.

Neuroadaptive Therapies with Erinn Askin

What if the therapy system isn't failing your child — it's just starting in the wrong place? Erinn Askin is an occupational therapist and founder of OTEAM, a clinic that layers advanced neurotechnology onto traditional OT and speech therapy. She calls it neuroadaptive therapy, and the core argument is simple: most children are being handed a top-down approach before their brain and nervous system are ready to receive it. We cover why intensive therapy leverages neuroplasticity in ways weekly sessions can't, how a five-minute brain map can detect anxiety and depression in a nonverbal child, and what cold laser therapy actually does at a cellular level. We also get honest about the NHS, and why some UK families have faced consequences for seeking help elsewhere. Erinn shares two case studies that are hard to forget, and offers a genuinely different way of thinking about where to start. Find Erinn at oteam.com

Childhood Apraxia of Speech Demystified: Alonna Bondar

If your child is minimally verbal or non-speaking, there's a question that almost nobody in the system will ask — and it might be the most important one of all. Could it be apraxia? In this episode, we speaks with New York-based speech-language pathologist Alonna Bondar, who has spent 25 years specialising in childhood apraxia of speech (CAS) — a motor planning disorder that research suggests may affect up to two thirds of autistic children, yet remains almost entirely absent from mainstream speech therapy practice, particularly in the UK. Alonna breaks down what apraxia actually is, why it's so routinely missed, and why years of traditional language-based therapy can fail children who need motor speech intervention instead. She also explains the difference between approaches like PROMPT, DTTC, and the REST programme, how to find the right therapist, what parents can do at home, and why AAC should never be a last resort. If your child has ever seemed to "pop out" a word or phrase and then never said it again, this episode is essential listening. Topics covered: * What childhood apraxia of speech is and how it differs from language delay * Why autistic children are excluded from most CAS research — and what that means for diagnosis * "Ghost words" and gestalt language processing * Why telling a child to "just say it" can cause more harm than good * PROMPT, DTTC, REST — what they are and which children they suit * Why oral motor tools like whistles and vibrating devices won't help * The state of apraxia awareness in the UK vs the US * How to access Alonna's consultations, courses, and parent coaching