KARACHI:
Pakistan’s success in childhood immunisation is widely acknowledged, yet the national conversation on vaccines largely stops there, leaving a critical gap in adult healthcare. As the population ages and chronic diseases rise, adult immunisation presents a timely opportunity to strengthen the country’s health system.
Diseases such as influenza, pneumonia and shingles are common among adults, particularly those over 50 or living with conditions like diabetes or heart disease. These illnesses often lead to hospitalisations, prolonged recovery periods, and, in some cases, lasting health complications that reduce quality of life.
The economic impact is equally significant. Illness results in lost workdays, reduced productivity and higher healthcare costs — commonly referred to as the “economic burden of disease”. This burden extends beyond hospitals, affecting households and the broader economy. Preventive measures like vaccination can help reduce these pressures.
Research from the Office of Health Economics demonstrates that prevention delivers strong returns on investment by lowering treatment costs and easing strain on healthcare systems. For Pakistan, where resources are already stretched, this approach could be transformative.
Addressing this gap requires collective action. The government can expand adult vaccination policies and integrate them into national health programmes. Healthcare providers can actively recommend vaccines during routine consultations. Corporates can support employee wellness by including adult vaccination in health benefits.
A healthier Pakistan must begin with prevention.
Usama Ghulam Rasool
Karachi
