Dengue and the Cost of Waiting

Summary

• We are not unfamiliar with dengue.
• The real question, therefore, is not whether Pakistan knows about dengue.
• The real success will not be measured by how efficiently we treat dengue patients after an outbreak.

AI Generated Summary

There is a familiar weakness in the human character; we are often more comfortable responding to danger than preparing for it. We wait for the storm before repairing the roof, for the illness before changing our habits, and for the crisis before asking why we were not prepared. Nations, however, cannot afford to live by such habits. The measure of a responsible society is not how vigorously it responds to a disaster, but how wisely it prepares to prevent one.

Pakistan’s recurring struggle with dengue is a painful illustration of this failure of foresight.

We are not unfamiliar with dengue. It has visited our cities repeatedly, filled our hospitals, disrupted families and claimed lives. We know its season, its breeding habits and the environmental conditions that allow it to flourish. We know what needs to be done. We have action plans, surveillance systems, health advisories, standard operating procedures and years of experience. Yet, almost every year, we seem to rediscover the disease as though it were an unexpected visitor.

Dengue transmission may occur throughout the year, but its threat normally intensifies after the monsoon, particularly from September to November and sometimes into early December. The rains of July and August leave behind the very environment in which the Aedes mosquito thrives; stagnant water in discarded tyres, flowerpots, coolers, containers, refrigerator trays and neglected corners of homes and streets. Warm temperatures, high humidity and residual rainfall provide the mosquito with an ideal breeding ground.

None of this is a secret. Weather and health authorities routinely issue warnings before the high-risk period. The real question, therefore, is not whether Pakistan knows about dengue. It is why knowledge so often fails to become timely action.

Our greatest weakness is the culture of reaction. When cases are few, dengue receives little attention. When the numbers begin to rise, meetings are convened. When hospitals become crowded, campaigns begin. When television screens show patients and worried families, fogging machines appear on the streets. By then, however, the mosquito has already completed much of its work.