Some animals can become infected with multiple inﬂuenza virus strains usually associated with other animals. Which statement below describes the result of these infections?

Question

Quizplus · Accepted Answer

When animals are infected with multiple influenza virus strains, the viruses can exchange genetic material through a process called reassortment. This can lead to the creation of a new influenza virus strain with a novel combination of genetic material, potentially leading to major genetic variations. Since this new strain can be significantly different from previous strains, the human population may have little to no immunity against it.

Some Animals Can Become Infected with Multiple Inﬂuenza Virus Strains