The Coronavirus of unknown origin that causes upper and lower respiratory infections that begin with a nonproductive cough is
A) respiratory syncytial virus
B) severe acute respiratory syndrome (SARS)
C) adult respiratory distress syndrome
D) idiopathic respiratory distress syndrome

Question

Quizplus · Accepted Answer

SARS-Coronavirus,of unknown origin,may survive in the environment many days.Person-to-person or droplet contact causes upper and lower respiratory infections that begin with a nonproductive cough.

The Coronavirus of Unknown Origin That Causes Upper and Lower