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tuberculosis

India failing to tackle ‘massive TB crisis’: British Medical Journal

India is failing to tackle a tuberculosis epidemic because of chronic shortages of funds and the government's inability to regulate an “exploitive” private health sector, an article in the British Medical Journal said. The article, published ahead of World Tuberculosis Day on Tuesday, called for a massive investment in public health infrastructure to diagnose and treat what it called India's biggest health crisis. India accounts for an estimated 2.2 million of the 8.6 million new cases of tuberculosis that occur globally each year and harbours more than twice as many cases as any other country, according to the World Health Organization. The article by Zarir F Udwadia, a doctor at one of Mumbai's biggest private hospitals, said the government's TB programme was failing to monitor the country's burgeoning private health sector.

Industrialisation, WWI helped fuel TB spread

A virulent group of TB germs spread from East Asia in waves propelled by industrialisation, World War I and Soviet collapse to yield some of the drug-resistant strains plaguing the world today, a study said Monday. It evolved into several sub-lineages and strains, spreading eastward to Micronesia and Polynesia and westward to central Asia, Russia and eastern Europe. Among the toughest modern-day versions — two multi-drug resistant (MDR) clones, started spreading through eastern Europe and Asia on an epidemic scale about 20-30 years ago, “coinciding with the collapse of the public health system of the former Soviet Union,” study co-author Thierry Wirth of France's National History Museum told AFP.