Soldier Z

A parasite breaks out in 2022 leading the world to shit. The parasite makes the effected host not have feelings and only want to eat. The only way to kill the parasite is by causing the brain of the host significant brain damage. The host no longer has feelings so it doesn't feel pain. The parasite kills the host so there's no chance of bringing them back so there's no antidote. Can Daniel and his group survive?

Btw when I use italics it's in my head