This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteriology, Subject name: Microbiology
[{'content': 'All the following are true about Diphtheria except \nSelect and explain. \nA. Faucial diphtheria is more dangerous than laryngeal diphtheria, B. Laryngeal diphtheria mandates tracheotomy, C. Child is more toxic with faucial diphtheria, D. Myocarditis may be a complication', 'role': 'user'}, {'content': "Answer: A \nExplanation: Laryngeal diphtheria is more dangerous than faucial diphtheria. Asphyxia due to mechanical obstruction of the respiratory passage by the pseudomembrane, for which an emergency tracheostomy may become necessary. Ref: Textbook of microbiology; Ananthanarayan and paniker's; 10th Edition; Pg: 241", 'role': 'assistant'}]