Microbiology Protozoa associated with Megaesophagus, Megacolon, Romanas sign, chagoma: A Trypanosome B Amoeba C Giardia D Gnathostoma π‘ Explanation Protozoa associated with Megaesophagus, Megacolon, Romanas sign, chagoma: β Correct Answer: A. Trypanosome