Multiple Choice
Whooping cough is transmitted via respiratory droplets.The ___ stage lasts 1-2 weeks, while the second stage ________ is when a person has severe coughing.
A) primary, secondary
B) catarrhal, paroxysmal
C) incubation, convalescent
D) Low T-cell, High macrophage
E) incubation, invasion
Correct Answer:
Verified
Correct Answer:
Verified
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