A person would have to eat the brains or spinal tissue of an infected animal or have the infected tissue injected under the skin.
(A person; to eat; the brains or spinal tissue of an infected animal) (A person; to have; the infected tissue injected under the skin) (the infected tissue; injected; under the skin)
A person A person the infected tissue
to eat to have injected
the brains or spinal tissue of an infected animal
the infected tissue injected under the skin
under the skin