The damp smell since the rains points to a potential leak or water intrusion in the external wall, a common issue in Dubai’s building envelope after heavy weather. This requires professional diagnosis to locate the moisture source; simply cleaning the surface mold will result in rapid regrowth.

A proper remediation process for a occupied bedroom involves containment with physical barriers, negative air pressure to prevent spores from spreading into the living space, and HEPA filtration to clean the air. All porous materials like the affected clothes and potentially the wall backing may need to be safely discarded. Given the climate, the underlying cause is likely condensation from thermal bridging or a hidden leak, not just humidity.

For a case like this, a professional inspection is strongly advised. Look for a provider that conducts a moisture mapping assessment and can provide a lab analysis to identify the mold species, which determines the required safety protocols. This is the only way to ensure the problem is resolved and the room is safe for your toddler.