Which illness led to a pandemic during World War I? -

A.
1918 cholera upsurge
B.
1918 influenza outbreak
C.
1918 scarlet fever epidemic
D.
1918 resurgence of the plague

1 answer

B. 1918 influenza outbreak

The 1918 influenza outbreak, also known as the Spanish flu, led to a global pandemic during and shortly after World War I, resulting in millions of deaths worldwide.