Chronic pulmonary aspergillosis or CPA is a life-threatening infection that strikes individuals with immunodeficiency; an earlier study had flagged prevalence of epidemic dropsy in State’s tea belt Chronic pulmonary aspergillosis or CPA is a life-threatening infection that strikes individuals with immunodeficiency; an earlier study had flagged prevalence of epidemic dropsy in State’s tea belt Assam Health News, Wellbeing Tips, Diseases, Treatment and Nutrition | The Hindu