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
Most contagious plague is - 
Select and explain. 
A. Bubonic plague, B. Septicemic plague, C. Pneumonic plague, D. Wild plague
C: Pneumonic plague
Answer: C: Pneumonic plague 
Explanation: <p> Pneumonic plague is rare and generally follows as a complication of bubonic-septicaemic plague. It is highly infectious. Reference:Park&;s textbook of preventive and social medicine,K.Park,23rd edition,page no:295. <\p>