respiratory tract infection AE
upper respiratory tract infection bacterial AE
http://en.volupedia.org/wiki/Upper_respiratory_tract_infection
上呼吸道细菌性感染
QY, JX, HY
This is an AE which is an illness caused by an acute bacterial infection, which involves the upper respiratory tract, including the nose, sinuses, pharynx, larynx or trachea.
10057868