Most cases of sick building syndrome can be traced to which of the following?

Sick building syndrome (SBS) is commonly associated with inappropriate building ventilation. Inadequate ventilation can lead to an accumulation of indoor air pollutants, which may include volatile organic compounds (VOCs), biological contaminants, and other harmful substances. This absence of sufficient fresh air can create an unhealthy indoor environment, resulting in symptoms such as headaches, dizziness, and respiratory issues among occupants.

When ventilation is poor, the air cannot effectively circulate, and pollutants generated from various indoor sources (like cleaning products, furnishings, or molds) can build up to levels that negatively affect health. Ensuring adequate ventilation is essential for diluting and removing these contaminants, thus mitigating the risk of SBS. This recognition of the importance of proper airflow underscores why inadequate ventilation is often pinpointed as the root cause of most cases of sick building syndrome.