Mosquito-borne diseases such as malaria, dengue, and chikungunya account for nearly 10% of the disease burden by volume. These illnesses not only cause widespread suffering but also place a significant strain on healthcare systems.

To address this preventable crisis, a worldwide initiative to make all residential and workplace entrances mosquito-proof. This can be achieved through the strategic use of fine mesh screens, self-closing doors, and other low-cost physical barriers.

The benefits are manifold:

• Health Impact: A dramatic reduction in mosquito-borne diseases, leading to fewer sick days and improved quality of life.

• Economic Savings: Lower healthcare costs for families and governments alike.

• Systemic Relief: Reduced patient load in hospitals, freeing up resources for other critical area needs.

This simple yet powerful intervention exemplifies how preventive infrastructure, when scaled intelligently, can yield cascading benefits across public health, economic productivity, and social well-being.

Next Up: - 4.6 Financial benefits.