New Delhi, INDIA: TO GO WITH STORY ‘HEALTH-TUBERCULOSIS-INDIA’: In this photograph dated 20 March 2007, medical Officer in Charge, Arun Mendiratta (R) gestures as he shows the father (L) of a young Indian girl (C), an outpatient diangnosed with tuberculosis (TB), an X-ray at the Directly Observed Treatment Centre and Microscopy (DOTS) at Safdarjung Hospital, New Delhi. Experts warn that drug resistance is emerging as one of the biggest challenges in India’s battle against tuberculosis, the major killer of adults in the South Asian nation. AFP PHOTO/Findlay KEMBER (Photo credit should read FINDLAY KEMBER/AFP/Getty Images)
