Could black mold from storage cause my kids' cough?« Back to Previous Page

Yes, the mold you found could very likely be causing your kids' persistent coughs. The damp, earthy smell indicates active microbial growth, and the fuzzy black spots are a clear sign of a significant infestation. Inhaling the spores released by this mold is a common irritant, leading to coughing, congestion, and worsened allergy symptoms, especially in children.

The fastest and safest way to deal with it involves immediate containment and professional assessment. First, keep the cupboard closed and restrict access to prevent further spore dispersal into your home's air. Do not attempt to clean it yourself with bleach or other household products, as this can aerosolize a high concentration of spores and make the situation worse.

Given Dubai's high humidity levels, which can easily lead to condensation in enclosed, poorly ventilated spaces like under-stair cupboards, the root cause is likely excess moisture. A professional inspection is crucial to identify the moisture source—whether it's a small leak, condensation from an AC duct, or humidity seepage—and to assess the full extent of the growth, which may be hidden behind walls or under flooring.

The proper remediation process involves isolating the area with physical barriers, using HEPA filtration devices to capture airborne spores, safely removing the contaminated materials (like those jackets and shoes), and applying specialized antimicrobial treatments to the structure. The final, critical step is a post-remediation verification test, typically a surface or air sample analyzed by a microbiology lab, to confirm the spore count has returned to a normal level before you declare the area safe. This is the only way to be certain the problem is resolved and your children's health is no longer at risk.