Question

Viruses only attack humans?​

Answer 1

Answer:

This interaction with host DNA can also cause viruses to change. Some viruses only affect one type of being, say, birds. If a virus that normally affects birds does by chance enter a human, and if it picks up some human DNA, this can produce a new type of virus that may be more likely to affect humans in future.

Answer 2

Answer:

some viruses also attacks animals,  Some viruses only affect one type of being, say, birds.

Explanation:

hope it's helpful (^_^)

hey btw ...subscribe to my channel ytube Nightcore yurix