Author Question: All of the following are correct about influenza EXCEPT A) there is an inhaled vaccine available ... (Read 63 times)

moongchi · **on:** Jul 12, 2018

All of the following are correct about influenza EXCEPT

A) there is an inhaled vaccine available to prevent it.
B) up to 20 percent of the U.S. population contracts the flu every year.
C) flu cannot lead to pneumonia.
D) animals are a reservoir for flu viruses.

Question 2

Colds cannot be treated with antibiotics because

A) it is not known what causes colds.
B) antibiotics do not kill viruses.
C) the bacteria that cause colds are resistant to antibiotics.
D) antibiotics only work before symptoms appear.