C438 Tens of Thousands of Zombies

But instinct told him it wasn't a vaccine.

Today, when he passed by the observation room, he saw that there were two zombies in one of the observation rooms.

Seeing humans pass by, the two zombies pounced like madmen and crashed into the glass. Their bodies were covered in blood, and their hands were covered with blood. They randomly scratched the glass until it became bloodstained.

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