Dr Mamatha Ballal , Professor of Microbiology, Head-Enteric Diseases Division, Department of Microbiology ,Kasturba Medical college, MAHE, Manipal is elected as the President of Gastrointestinal infection society of India (GISI) , a National  Registered body  ( Societies Act XXI of 1860) for the period  April 2021 to March 2023