Antibiotics save countless lives and make modern medicine possible but how are they, inadvertently, causing the rise of 'Superbugs' and even more severe infections? Microbiologist and author Anirban Mahapatra speaks with NDTV about his latest book, When Drugs Don't Work: The Hidden Pandemic That Could End Modern Medicine and explains why the once most appreciated and life-saving discovery of antibiotics is causing severe harm to society. NDTV Exclusive with Shruti Kohli.