This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
Which of the following parasite causes anaemia? 
Select and explain. 
A. Entamoeba histolytica, B. Isospora belli, C. Trichomonas vaginalis, D. Diphyllobothrium latum
D: Diphyllobothrium latum
Answer: D: Diphyllobothrium latum 
Explanation: None