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: Pathology
Myocarditis can be caused by - 
Select and explain. 
A. Schistosomia, B. Ankylostoma duodenale, C. Trichuris trichura, D. Trichinella spiralis
D: Trichinella spiralis
Answer: D: Trichinella spiralis 
Explanation: None