Industrial pollution from Indian pharmaceutical companies making medicines for nearly all the world’s major drug companies is fuelling the creation of deadly superbugs, suggests new research. Global health authorities have no regulations in place to stop this happening.
A major study published Saturday in the prestigious scientific journal Infection found “excessively high” levels of antibiotic and antifungal drug residue in water sources in and around a major drug production hub in the Indian city of Hyderabad, as well as high levels of bacteria and fungi resistant to those drugs. Scientists told the Bureau the quantities found meant they believe the drug residues must have originated from pharmaceutical factories.
The presence of drug residues in the natural environment allows the microbes living there to build up resistance to the ingredients in the medicines that are supposed to kill them, turning them into what we call superbugs. The resistant microbes travel easily and have multiplied in huge numbers all over the world, creating a grave public health emergency that is already thought to kill hundreds of thousands of people a year.