Is persistent cough post-rain serious?« Back to Previous Page

After the rain last month, I noticed a persistent cough in both of my children. It started with just a runny nose but has progressed to dry coughs and mild fevers over the past few days. The cough seems to worsen at night when we are indoors. Could this be something more serious, or should we wait for it to clear up on its own?
Posted by Mona Farah
Asked on February 18, 2026 11:52 pm
Persistent cough post-rain can indeed be serious and warrants careful attention. In the UAE context, we've seen instances where water intrusion from rain can lead to mold growth within buildings. Mold thrives in humid conditions which are common during rain events and can cause respiratory issues such as persistent coughs, runny noses, and mild fevers.

In Dubai, our experience has shown that indoor air quality is a critical concern due to the region's climate and architectural designs favoring high humidity levels. The combination of rain and poor ventilation could create an environment conducive for mold proliferation within homes or offices, especially in areas with water damage or where there are leaks not yet addressed.

Given your description, it sounds like you might be dealing with a situation that requires professional evaluation. Mold spores can release irritants that affect the respiratory system, leading to symptoms such as coughing and fevers, particularly at night when air circulation indoors is generally lower.

For accurate diagnosis and remediation, I would strongly recommend scheduling an inspection by a certified professional familiar with local regulations. In Dubai, companies like Saniservice offer comprehensive mold inspections following UAE standards (DLD 352-06). They can help identify the presence of molds and other potential allergens in your home or work environment.

In the meantime, keep indoor air quality as optimal as possible by using dehumidifiers, ensuring proper ventilation, and addressing any water leaks immediately. Regular cleaning with approved disinfectants might also be necessary to reduce mold exposure.

If symptoms persist or worsen, it would be prudent to consult a healthcare provider for further evaluation. They can conduct tests specific to respiratory issues in your region and advise on appropriate treatment based on local medical guidelines.

Remember, early intervention is key to preventing potential long-term health impacts. So, do not hesitate to take action now by contacting 800-MOLDS or email hello@saniservice.com for professional assistance.
Posted by Sani Admin
Answered on February 20, 2026 12:44 pm