The discovery of used syringes, blood-stained test tubes, laboratory vials and broken medical material along the Swat River in Charsadda is yet another sign that a potentially infectious waste stream has escaped the controls meant to follow it from the laboratory bench to safe treatment and disposal. The site is reportedly frequented by families and children.
Residents also fear that rain or flooding could carry the refuse into the river. These concerns demand urgent investigation, though water contamination and the responsibility of any particular laboratory have yet to be established.
The public-health risk cannot be minimised. WHO estimates that while roughly 85 per cent of healthcare waste is non-hazardous, the remaining 15 per cent may be infectious, toxic, chemical or radioactive. A needlestick involving a needle used on an infected patient carries estimated transmission risks of 30 per cent for hepatitis B, 1.8 per cent for hepatitis C and 0.3 per cent for HIV. These figures do not prove that the Charsadda material is infected. However, they still explain why discarded sharps and blood-contaminated items cannot be treated as ordinary rubbish. The negligence is especially indefensible in a country carrying the world’s heaviest hepatitis C burden. WHO estimates that Pakistan has around 10 million cases and records some 110,000 new infections annually, with unsafe medical injections, including unsafe transfusion practices, accounting for an estimated 62 per cent.
Pakistan is not short of rules. The Hospital Waste Management Rules, 2005, require healthcare institutions to prepare waste plans, designate responsible teams, segregate refuse, secure its storage, supervise collection, keep records and arrange proper disposal. The Khyber Pakhtunkhwa Environmental Protection Act also includes hospital and pharmaceutical refuse within its definition of waste and empowers the EPA to act against unlawful disposal.
The site should be cordoned off and cleared by trained personnel using proper sharps protocols. Soil and water samples must be tested independently and the results published. A joint inquiry by the district administration, health department and KP EPA should inspect nearby hospitals, clinics, laboratories and waste contractors, examining collection logs, treatment receipts and inventories to trace the source.
Nonetheless, a one-day raid will not suffice. Charsadda needs a verifiable chain of custody for hazardous medical waste. Smaller facilities should have access to regulated shared-treatment centres, while a digital manifest should make every consignment traceable. The authorities’ duty is not merely to remove what is visible, but to repair the system that allowed it to reach the riverbank. *