Could mold in clothes cause my kids' cough?« Back to Previous Page

My kids have been coughing a lot lately and I'm starting to worry. I just pulled out their winter clothes from the storage cupboard under the stairs, which always feels a bit damp, and found several fuzzy black spots on a few sweaters. This has been building up since the weather started getting more humid. Could this mold be the cause of their coughing, and what's the safest way to clean the cupboard and their clothes without making the problem worse?
Posted by Giulia Weber
Asked on March 20, 2026 9:37 pm
Yes, mold growth on clothing stored in a damp cupboard can absolutely be the cause of your children's persistent coughing. The fuzzy black spots you describe are a clear indicator of active mold colonization, likely from species like Cladosporium or Stachybotrys (often referred to as "black mold"). In the humid climate of Dubai, especially during seasonal shifts, enclosed spaces like under-stair cupboards are highly susceptible to condensation and dampness due to temperature differentials from year-round AC use. This creates a perfect breeding ground for mold.

When disturbed, these molds release microscopic spores and mycotoxins into the air. Inhalation is the primary exposure route, which can irritate the respiratory tract, leading to coughing, wheezing, and other allergic reactions, particularly in children who are more vulnerable.

For the clothes, do not simply shake them out indoors, as this will aerosolize the spores. Immediately bag the affected items and wash them at a high temperature (above 60°C) with a detergent. For delicate fabrics, a thorough dry cleaning is recommended.

For the cupboard, cleaning the visible mold with a detergent solution is a temporary measure. The critical issue is addressing the underlying moisture source. The dampness indicates a potential condensation problem that will cause the mold to return. We strongly recommend a professional inspection. Our certified experts use moisture meters and thermal imaging cameras to identify the exact source of humidity and assess the full extent of the contamination, which is often hidden within walls or under surfaces.

For a comprehensive assessment and remediation plan that adheres to Dubai Municipality's strict health and safety guidelines, please contact our team at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection.
Posted by Sani Admin
Answered on March 23, 2026 7:28 pm