Which type of influenza is associated with worldwide epidemics?
A) Virulent
B) Bacterial
C) Type A
D) Type B
E) Type C

Question

Quizplus · Accepted Answer

Type A influenza is associated with worldwide epidemics, also known as pandemics. This is because type A influenza viruses can undergo significant genetic changes, leading to the emergence of new strains that can easily spread across populations. Type B and type C influenza viruses are generally less severe and do not cause pandemics. Virulent and bacterial are not types of influenza, and are therefore not associated with worldwide epidemics.

Which Type of Influenza Is Associated with Worldwide Epidemics