Hi ,my father 55 years old had been diagnosed with chronic liver parenchymal disease as well as ascites,splenolmegaly and esophageal varices about 2 weeks ago. He underwent esophageal variceal ligation about a week ago. He has been on the following medications- Lactulose,Ciplar ,Rifaximin,Aldactone, Tab Sompraz and sucragard. He has been having cough and fever and weakness for the last 2 days. My questions are- 1. Should i worry about the recent cough and fever and what should i do for the same? 2. can the cough affect the esophageal banding? what to do if severe cough is preasent? 3.how should i proceed further for treatment of his liver disease? 4. which institutes should i refer to for cost effective treatment for the liver problem in india? 5. what is the probable prognosis in this case? please reply as i am deeply worried for his condition