Mrs.Girish an active homemaker had always been healthy and full of life. As a 67-year-old able housewife from Kadapa district of Telangana, she had a set routine: morning walk, running household chores, cooking cleaning, socializing and a long telephone chat with her son every night. Her son had moved to Bangalore and like any doting mother, she would be worried about his well being. Lately, however, it was the son who was getting worried for his mother.  He was worried that very often she would be down with a bad stomachache. Mrs.Girish would intermittently have stomach aches. Initially she thought it was something …