Keywords: Infectious Mononucleosis 3.jpg Infectious Mononucleosis Infectious mono peripheral smear high power showing reactive lymphocytes http //flickr com/photos/euthman/145052721/in/set-72057594114099781/ Ed Uthman MD PD http //flickr com/photos/euthman/sets/72057594114099781/ Ed Uthman Histopathology Infectious mononucleosis |