THE recent surge in influenza cases being labelled a ‘super flu’ has understandably raised concern, particularly as several European countries report rising hospitalisations. In Pakistan, however, health experts agree that the situation warrants vigilance, not panic. According to the WHO, the current uptick is driven largely by influenza A(H3N2) and a recently altered form of the virus, known as subclade K. While this variant has shown an ability to spread earlier than usual in the season, there is, crucially, no evidence that it causes more severe disease than previous strains. Influenza, by its nature, evolves every year and this is precisely why annual vaccine updates exist. Pakistan is currently in its peak flu transmission window, and doctors across major cities report a sharp rise in cases, particularly in dense urban settings. Children often act as efficient transmitters, infecting older family members who are more likely to develop complications such as pneumonia. This is where the real risk lies. Not in a novel or uncontrollable virus, but in long-standing vulnerabilities that resurface every winter.

Experts have repeatedly highlighted these vulnerabilities: low vaccination coverage, especially among the elderly, people with chronic illnesses, pregnant women, and healthcare workers. Despite clear evidence that the flu vaccine significantly reduces severe disease and hospitalisation, uptake remains poor. This gap leaves hospitals exposed to seasonal surges that strain already limited resources. Equally important is public behaviour. Confusing flu with the common cold, rushing to antibiotics, or ignoring isolation when symptomatic only fuels the spread. Basic measures such as mask-wearing when ill, hand hygiene, proper ventilation and rest remain effective and affordable tools. Antivirals have a role, but only for high-risk patients under medical supervision. Seasonal influenza will return every year, mutated or not. Whether it becomes a manageable inconvenience or a recurring crisis depends less on the virus and more on preparedness, vaccination, and public compliance. Panic helps no one. Prevention still can.

Published in Dawn, December 16th, 2025