In my opinion, there are two possible reasons.
First, the government probably does not think these guys are any kind of a threat to them. I mean, so what if there are some people out walking around when no one knows they're there? It's like the thing about the tree falling in the forest with no one around.
Answer:
Soon the world will be affected by zombies and it will be exactly like the walking dead
Explanation:
to earn money
Explanation:
all people do jops to earn