A child in a rural sub-district is on a course of antibiotics for a common fever. The definition is on point, but only partly works because the course was cut short when the family could no longer afford it. Just a few months later, the same child becomes sick again, and this time the very same antibiotic does nothing at all.
This situation is neither exceptional nor isolated. It is part of the wider problem of antimicrobial resistance, or AMR, playing out across Bangladesh and around the world on a scale that public health experts now regard as one of the greatest threats to modern medicine.
Antimicrobial resistance happens when bacteria, viruses, fungi and parasites become resistant to the medicines used to treat them. Diseases that used to be treated easily, such as pneumonia, tuberculosis and urinary tract infections, are becoming more difficult, and in some cases impossible, to treat.
The World Health Organization has repeatedly warned that drug-resistant infections are already causing millions of deaths globally and could put many of the medical advances of the past century at risk if current trends continue.
A CRISIS MADE AT HOME
But in Bangladesh, some of our well-established daily habits are unwittingly exacerbating this crisis. Antibiotics remain readily available without prescriptions in many settings, and people often self-medicate or seek antibiotics based on symptoms rather than consulting a physician first.
When symptoms disappear, some patients stop taking antibiotics or alter their treatment without medical advice. Such inappropriate use can contribute to the development and spread of resistance. Antibiotics are also used in livestock and poultry for purposes beyond treating sick animals, including growth promotion in some farming practices. This is one factor that can contribute to the development and spread of resistant bacteria, which can ultimately reach humans through food, direct contact or environmental routes.
When infection control is poor, hospitals, the very places that are meant to heal us, can also become important sites for the transmission of resistant infections. Overcrowded wards, inconsistent hand hygiene and inappropriate use of broad-spectrum antibiotics can all contribute to the problem.
Meanwhile, diagnostic tests that could help determine whether an infection is bacterial, and whether antibiotics are needed at all, remain underused in many settings and may be unavailable or difficult to access in some areas.
WHY THIS MATTERS TO EVERYONE
The tendency is to think of AMR as a dry, theoretical problem for scientists and policymakers. Most of the time, it is a straightforward reflection of everyday reality. Resistance can mean longer hospital stays, higher treatment costs and increased deaths from infections and their complications. When first-line treatment no longer works, patients may need alternative medicines, additional tests or more intensive care, all of which can increase the financial burden on families.
The burden also has economic implications. In a country where households already bear a significant share of healthcare costs, treating resistant infections can put further pressure on families. The consequences extend beyond individual patients, affecting health systems, productivity and the ability to provide affordable and effective care to a growing population over the long run.
A PATH FORWARD
Antimicrobial resistance cannot be solved by one big solution. This calls for sustained and concerted action across multiple fronts.
The sale of antibiotics should be regulated, and antibiotics should be dispensed only with a valid prescription, with appropriately trained personnel and effective enforcement of the rules governing such sales.
A lot of things could be solved with simple public awareness campaigns and by using language that ordinary people can understand: why antibiotics should be taken exactly as prescribed, why patients should not stop, extend or change treatment on their own, and why asking for antibiotics for a viral cold can do more harm than good.
Healthcare and diagnostic institutions are also in a unique position to help. In too many cases, without access to accurate and timely diagnostic testing, doctors are left making treatment decisions with limited information.
Strong infection-prevention practices can help hospitals and clinics prevent resistant strains from spreading in the first place. Even agricultural policy needs reform, allowing it to adopt clearer limits on the use of antibiotics in livestock for growth promotion and other non-essential purposes, while preserving appropriate treatment for sick animals.
These steps are not impossible to achieve. Lessons from several countries suggest that sustained political commitment, stronger surveillance, better prescribing practices and public cooperation can reduce inappropriate antimicrobial use and slow the spread of resistance. What we need is the willingness to treat this as a burning issue instead of background noise.
A SHARED RESPONSIBILITY
Antimicrobial resistance cannot be fought alone by doctors and policymakers. It requires lifestyle changes: at the pharmacy counter and even at the dinner table.
Skip insisting on an antibiotic without an appropriate diagnosis next time your child gets a fever. This seems minor, but it can make a real difference. And taking antibiotics exactly as prescribed, rather than stopping or changing treatment on your own, is not a trivial matter. It is a public health issue.
For over three decades, Bangladesh has made major gains in reducing child mortality and expanding access to primary healthcare. Protecting those gains matters because what we are now facing with antimicrobial resistance is a slow-moving but real emergency.
The drugs that transformed medicine in the last century will remain effective only if we use them responsibly and preserve their effectiveness for this one.
Md Eusazzaman is a BBA student at the University of Liberal Arts.
[The views expressed in this article are the author’s own and do not necessarily reflect the position of The Daily Bonik Barta or the organisation they work for.]