A Woman Develops Liver Inflammation, a High Fever, and a Severe

A woman develops liver inflammation, a high fever, and a severe decline in red blood cell numbers. Her blood is filled with a parasitic, single- celled organism. When asked about any recent travel, she tells the nurse about her trip to a tropical rain forest. It was a great trip except for the huge number of mosquitoes that bit her. She is probably infected with

A) Trypanosoma.
B) Euglena.
C) Trichomonas.
D) Plasmodium.
E) Giardia.