This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
[{'content': 'New infectious agents are - \nSelect and explain. \nA. Nipah virus, B. Pneumocystis jieruveci, C. Corona virus, D. SARS', 'role': 'user'}, {'content': "Answer: A \nExplanation: A new genus Henipavirus has been recently identified with the Nipah and Henda viruses causing zoonotic outbreaks. REF:ANANTHANARAYAN AND PANIKER'S TEXTBOOK OF MICROBIOLOGY 9TH EDITION PAGE NO:515", 'role': 'assistant'}]