London: A gene that makes bugs highly resistant to almost all known antibiotics has been found in bacteria in water supplies in New Delhi used by local people for drinking, washing and cooking, scientists said on Thursday.The NDM 1 gene, which creates what some experts describe as "super superbugs”, has spread to germs that cause cholera and dysentery, and is circulating freely in other bacteria in the Indian city capital of 14 million people, the researchers said."The inhabitants of New Delhi are continually being exposed to multidrug-resistant and NDM 1-positive bacteria," said Mark Toleman of Britain`s Cardiff University School of Medicine, who published the findings in a study on Thursday.A "substantial number" of them are consuming such bacteria on a daily basis, he told a briefing in London. "We believe we have discovered a very significant underlying source of NDM 1 in the capital city of India," he said.
"We would expect that perhaps as many as half a million people are carrying NDM 1-producing bacteria as normal (gut) flora in New Dehli alone," Toleman said.Experts say the spread of superbugs threatens whole swathes of modern medicine, which cannot be practiced if doctors have no effective antibiotics to ward off infections during surgery, intensive care or cancer treatments like chemotherapy.In a commentary about Walsh and Toleman`s findings, Mohd Shahid from Jawaharlal Nehru Medical College and Hospital in Uttar Pradesh, India, said global action was needed."The potential for wider international spread of ... NDM 1 is real and should not be ignored," he wrote.The World Health Organisation (WHO) has designated April 07 as World Health Day and under the slogan "No action today, no cure tomorrow" it is campaigning about the risks of life-saving antibiotics losing their healing power."We are at a critical point in time where antibiotic resistance is reaching unprecedented levels," said Zsuzsanna Jakab, the WHO`s regional director for Europe."Given the growth of travel and trade in Europe and across the world, people should be aware that until all countries tackle this, no country alone can be safe."Bureau Report
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