Pathogens That Enter the Body Via the Respiratory Route

Question

Pathogens that enter the body via the respiratory route
A)may produce symptoms in other parts of the body.
B)only cause infections in the lungs.
C)are almost always opportunistic pathogens.
D)are almost always bacteria.
E)are always readily identified by a throat swab.

Accepted Answer

Pathogens that enter the body via the respiratory route can produce symptoms in other parts of the body. For example, the flu virus primarily infects the respiratory tract, but can also cause whole body symptoms such as fever and muscle aches.