Question

the flu pandemic of 1918, also known as the spanish flu was caused by h1n1.
true
false
question 51 (1 point)
the bird flu (h7n9) is a current concern as it has been spreading globally and is beginning to infect other animals.
true
false
question 52 (1 point)
cholera is caused by vibrio cholerae.
true
false

Explanation:

First Question (Spanish Flu):

The 1918 Spanish Flu pandemic was indeed caused by the H1N1 influenza virus. So the statement is true.

H7N9 (Bird Flu) has shown global spread potential and can infect other animals, making the statement true.

Cholera is caused by the bacterium Vibrio cholerae, so the statement is true.

Answer:

True

Question 51 (Bird Flu H7N9):