For the average Bangladeshi family, a hospital is a place of hope and healing. Yet behind the white walls, a different reality is unfolding. According to the World Health Organization (WHO), Bangladesh ranks among the highest countries in South Asia in daily medical waste generation per hospital bed. A landmark 2020 BRAC study estimated that the country produces around 250,000 tonnes of medical waste each year, with the overwhelming majority remaining untreated. Instead, much of it ends up in open dumps, is burned in the open air, or becomes mixed with ordinary household waste.
This is not merely a waste management issue—it is a growing public health emergency. When a child in a rural village encounters a discarded syringe or a farming community faces contamination from toxic leachates, the consequences of improper medical waste disposal become painfully real. The problem remains largely invisible, yet its impact reaches every corner of society.
The WHO estimates that around 85 per cent of healthcare waste is non-hazardous, while the remaining 15 per cent is infectious, toxic, radioactive, flammable, or otherwise dangerous. In Bangladesh, however, the challenge is compounded by poor segregation practices. Hazardous waste is frequently mixed with ordinary refuse, and many healthcare facilities still lack adequate systems for safe disposal.
Although the Medical Waste Management Rules of 2008 provide a regulatory framework, implementation remains weak. In many hospitals, infectious materials and general waste share the same containers. Colour-coded bins are absent, waste bags remain uncovered, and institutional responsibilities are divided among multiple authorities, often resulting in limited accountability.
Medical waste encompasses a wide range of materials, including used needles and syringes, contaminated dressings, diagnostic samples, pharmaceuticals, chemicals, medical devices, and radioactive substances. Poor handling exposes healthcare workers, waste collectors, patients, and surrounding communities to serious health risks.
Infectious waste is particularly dangerous because it can transmit life-threatening diseases. The WHO has previously linked unsafe injection practices to tens of thousands of HIV infections and millions of Hepatitis B and Hepatitis C cases worldwide. In Bangladesh, Hepatitis B remains a major public health concern. The virus can survive on contaminated surfaces, including used needles, for several days, creating a significant risk when proper sterilisation procedures are not followed.
In some rural clinics and unregulated healthcare facilities, syringes and other sharp instruments are reportedly reused without adequate sterilisation through autoclaving or similar methods. Such practices contribute to the spread of blood-borne infections and undermine public confidence in healthcare services.
Fortunately, other countries have demonstrated that effective solutions are both practical and achievable. Germany enforces strict waste segregation at the point of generation and promotes recycling and energy recovery. Japan uses autoclave and microwave technologies to sterilise infectious waste before recycling suitable materials. Sweden converts treated hospital waste into energy for district heating systems. Their experiences illustrate a fundamental principle: medical waste should be managed as a resource through safe treatment, rather than treated as ordinary rubbish.
Bangladesh does not necessarily require enormous financial investments to begin addressing this crisis. The first and most critical step is ensuring proper segregation of waste at its source. Once infectious materials are separated, environmentally safer technologies such as autoclaves and microwave treatment systems can replace open burning practices. Establishing a regulated market for sterilised recyclable materials would also create safer livelihoods for waste workers while reducing environmental harm.
Equally important is institutional coordination. A single national mechanism involving the health, environment, and local government sectors is essential to ensure effective implementation, monitoring, and enforcement of existing regulations.
The choice before Bangladesh is clear. The country can continue with fragmented systems that increase the risks of drug-resistant infections, environmental contamination, and waterborne diseases. Or it can adopt proven solutions, strengthen regulation, and build a modern, sustainable medical waste management system.
Healthcare workers, patients, and ordinary citizens are waiting for that choice to be made—before this overlooked health time bomb claims an even greater toll.
[ The Writer is an Assistant Professor at the Institute of Child and Mother Health (ICMH), Dhaka. He can be reached at Ishahed86@gmail.com ]
