This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Respiratory Infections, Subject name: Social & Preventive Medicine
[{'content': "False about '100 Day Cough'? \nSelect and explain. \nA. Incubation period is 7-14 days, B. There is no subclinical or chronic carriers state, C. Incidence and fatality is more common in males than females, D. Erythromycin is the drug of choice", 'role': 'user'}, {'content': "Answer: C \nExplanation: Whooping cough Aka '100 Day cough' Causative organism- Bordetella Peusis Incubation period is 7-14 days. There is no subclinical or chronic carriers state. Erythromycin is the drug of choice. Incidence and fatality are more common in females than males.", 'role': 'assistant'}]