Is black mold causing my kids' cough? How to remove safely?« Back to Previous Page

Based on your description, it is highly plausible that the black mold (likely Stachybotrys chartarum or Aspergillus niger) is a contributing factor to your children's increased coughing. In Dubai's high humidity, especially during the summer months, mold spores proliferate. When disturbed, these spores become airborne and are inhaled, acting as potent irritants and allergens that can trigger respiratory issues like coughing, wheezing, and sore throats, particularly in children whose systems are more sensitive.

For the small patch you've described, a safe and effective DIY remediation is possible. The cracked grout is the root cause, as it allows moisture to penetrate the wall substrate. First, ensure the bathroom is well-ventilated; run the exhaust fan and open a window. To remove the mold, avoid bleach. Instead, use a solution of distilled white vinegar or a specifically formulated, non-toxic, botanical-based mold remover. Apply it to the area, let it dwell for 10-15 minutes to penetrate and kill the mold at the root, then scrub with a stiff-bristled brush. After cleaning, the area must be thoroughly dried. A dehumidifier or a powerful fan will be crucial for this step.

However, this is only a surface-level fix. The cracked grout means moisture has likely infiltrated behind the tiles. This hidden mold colony will continue to release spores into your home's air, which is circulated by your year-round AC system. Professional inspection is strongly recommended. We use borescopes to inspect wall cavities and air quality tests to quantify spore levels throughout your villa. This identifies the true extent of the contamination.

For a permanent solution that protects your family's health, please call our certified specialists at 800-MOLDS (800-66537) or email hello@saniservice.com. Saniservice will not only remediate the existing mold but also identify and rectify the moisture source to prevent recurrence.