This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Communicable diseases, Subject name: Social & Preventive Medicine
[{'content': 'All is true about malaria, except - \nSelect and explain. \nA. Infant parasite rate is a poor indicator of malaria occurence in a community, B. Vector for transmission is Anapheles mosquito, C. Newborns are resistant to P. Falciparum infection, D. A. Culicifacies is common in rural area', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Infant parasite rate is defined as the percentage of infants below 1 year showing malaria parasite in their blood films. It is regarded as the most sensitive index of recent transmission of malaria in a locality Reference; Park&;s Textbook of preventive and social medicine, 24th edition.Pg no. 277', 'role': 'assistant'}]