Multiple Choice
Which of the following is not true of influenza?
A) It has glycoprotein spikes of hemagglutinin (H) and neuraminidase (N) .
B) Antigenic drift which changes the antigens to reduce immune recognition.
C) Antigenic shift causes changes in the RNA strands.
D) Symptoms are very similar to the common cold.
E) The virus can infect both humans and swine.
Correct Answer:

Verified
Correct Answer:
Verified
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