What the Oxnard School Mold Closure Teaches Us About Protecting Your Family From Toxic Mold Exposure

By Ashley Drummonds, Board-Certified Holistic Health Practitioner & Integrative Nutrition Specialist

When Ramona Elementary School in Oxnard, California didn't reopen for the 2026-27 school year, hundreds of families were blindsided. Parents were notified only weeks before classes started that their children may have been exposed to mold following months of undetected water damage. Students have been split across four different campuses, some have reported headaches and nosebleeds, and there's still no timeline for when the school will reopen.

If you're a parent reading headlines about this story and feeling a flicker of panic, you're not overreacting. As someone who has specialized in mold toxicity and root-cause medicine for over 17 years, I can tell you: this story is a wake-up call, not an isolated incident. Mold exposure in schools, homes, and workplaces is far more common than most people realize — and far more damaging to long-term health than most doctors are trained to recognize.

Let's break down what actually happens to the body during mold exposure, the early warning signs every parent (and adult) should know, and what to do if you suspect you or your child has been affected.

What Happened in Oxnard

According to reporting on the situation, water damage at Ramona Elementary was first flagged as far back as last November. Air quality monitoring, moisture investigations, and targeted remediation continued for months, and two rooms were remediated after a mold investigation earlier in the year. Despite that work, the district ultimately made the decision to close the school entirely just before the new school year began, relocating roughly 500 students to other campuses while a more thorough architectural investigation into moisture intrusion continues.

This timeline is unfortunately typical of how mold problems unfold — in schools, offices, and homes alike. Water intrusion is often "monitored" for months before anyone acts decisively, because mold is invisible until it isn't, and by the time it's visible or smelled, occupants have often already been breathing in mycotoxins for a long time.

Why Mold Exposure Is More Dangerous Than Most People Think

Mold isn't just an allergy trigger. Certain species produce mycotoxins — compounds that can affect the nervous system, immune system, hormones, gut, and detoxification pathways. Children are especially vulnerable because they breathe more air relative to their body size, their detox systems are still developing, and they spend hours a day in buildings they have no control over.

Symptoms of mold exposure can look deceptively ordinary, which is exactly why it goes undiagnosed for so long. What often gets written off as "allergies," "a virus that won't go away," or "just a stressful season" can actually be the body's response to a water-damaged environment.

Signs and Symptoms to Watch For

If your child (or you) has spent time in a building with known or suspected water damage, keep an eye out for:

• Frequent headaches or unexplained nosebleeds
• Chronic fatigue that doesn't improve with rest
• Shortness of breath or chest pain
• Vertigo, anxiety or panic attacks
• Brain fog, difficulty concentrating, or a sudden drop in school performance
• Recurring sinus congestion, coughing, or respiratory irritation
• Skin rashes, hives, or unexplained itching
• Digestive issues — stomachaches, nausea, changes in appetite
• Mood changes: increased anxiety, irritability, or emotional dysregulation
• Frequent illness or a weakened immune response

None of these symptoms are exclusive to mold exposure, which is exactly the problem — most conventional visits won't connect the dots unless you bring up the building itself. If your child's symptoms cluster around time spent in a specific building (a school, a rental, a workplace), that pattern is information worth taking seriously.

Prevention: What You Can Actually Control

You can't control what a school district does with its facilities budget, but you can reduce your family's mold exposure risk in the environments you do control.

At home:

• Keep indoor humidity between 30–50% with a hygrometer and a dehumidifier if needed
• Address any water leak, roof issue, or plumbing problem within 24–48 hours — mold can begin colonizing that fast
• Check under sinks, around windows, behind appliances, and in basements or crawl spaces regularly
• Run bathroom and kitchen exhaust fans during and after showers/cooking
• Have HVAC systems and ducts inspected periodically, especially in older buildings

At school or work (where you have less control):

• Ask directly whether the building has a history of water intrusion or mold remediation
• Advocate for transparent, timely communication if issues are found — Oxnard families are a clear example of why this matters
• Pay attention to musty smells, visible water stains, or warped flooring/ceiling tiles, and report them immediately
• If your child develops a cluster of the symptoms above, document when and where they occur

If you suspect significant exposure:

• Get a proper mold-specific inspection (air and surface testing) rather than relying on smell or visual cues alone
• Consider at home urine mycotoxin testing to find out what mold mycotoxins may be present in the body and how much is being excreted if symptoms are persistent and unexplained
• Don't wait for symptoms to become severe before investigating — early action shortens recovery time significantly

This Is the Work I Do Every Day

Mold toxicity is one of the most under-diagnosed root causes of chronic illness I see in my practice, and it's exactly why I wrote The Mold Detox Blueprint — to give people a clear, step-by-step framework for identifying exposure, supporting the body's detox pathways, and actually recovering, rather than just avoiding the source and hoping symptoms fade on their own.

I've also created educational video content walking through mold exposure symptoms, testing options, and my root-cause approach to detox — if you haven't seen those yet, they're a great next step to understand where you or your family might be in this process.

If This Story Hit Close to Home

If you're reading this because your child's school has had a mold issue, or because you've been dealing with unexplained symptoms and a nagging suspicion it might be your environment — you don't have to figure this out alone.

Grab The Mold Detox Blueprint for a complete, practitioner-designed roadmap to identifying mold exposure and supporting your body's natural detox process.

Or book a 1:1 consultation with me if you want a personalized plan — one that accounts for your specific symptoms, environment, and health history, rather than a one-size-fits-all approach.

Mold exposure is treatable. The first step is simply taking the symptoms seriously — something the families in Oxnard are learning the hard way.

You can also check out my full story of how I healed from Toxic Mold Illness myself here: Read or Watch my Toxic Mold Story

Toxic mold is not something to take lightly. I went through this personally and have helped men and women all over who have been struggling for years with ongoing mysterious health issues that were all driven my toxic mold. Your health matters and making sure you are being proactive in removing toxic mold can help avoid long term chronic health issues. 

Ashley Drummonds

Ashley Drummonds is a Board-Certified Holistic Health Practitioner and Integrative Nutrition Specialist with 17+ years of experience specializing in mold toxicity and root-cause medicine. Learn more at AshleyDrummonds.com.