Chapter 659 Different

The bodies were indeed moving, but they weren't getting up and frantically biting people; they were trembling slightly. If one wasn't looking closely, they might not even notice the bodies were moving.

Or perhaps these bodies weren't bodies at all, but rather people who hadn't yet completely died—who could say? However, under these circumstances, no one would think that way.

According to the habits of the Serpent People, not turning someone into a zombie was simply a waste.

"It's moving, it's really moving..."

Grewatov's face was grim as he said in a deep voice, "According to past patterns, normal humans who are infected by the virus and become zombies usually take four hours. Those infected by contact with monsters take half an hour to an hour to turn, but this kind... is unpredictable."

God knows how long it would take for someone who was directly injected with the Serpent People's vaccine to turn into a zombie—it could be an hour, or even a minute; both were possibilities.