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
[{'content': 'Which disease is transmitted by all the components of blood ? \nSelect and explain. \nA. Malaria, B. Syphilis, C. Toxoplasma, D. H. pylori', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Malaria All components, including RBCs, WBCs, platelet concentrates, granulocyte concentrates, fresh plasma and cryoprecipitate can transmit malaria.", 'role': 'assistant'}]