Presently, the risk of being infected or infested by pathogenic organisms through food and water is ever-increasing.  This is due to a variety of reasons including:  immigration, frequent overseas travel, importation of vegetables and fruits, lack of a health policy to screen food handlers, outdoor excursions, agricultural pollution, and pets at home.  Panel includes:  pathogen screening for bacteria, fungi, yeast and various parasites, and various tests to evaluate gut health.