That was the worst part, watching the other ships we passed. Some of the onboard infected refugees had begun… — Max Brooks

That was the worst part, watching the other ships we passed. Some of the onboard infected refugees had begun to reanimate. Some vessels were floating slaughterhouses, others just burned at anchor. People were leaping into the sea. Many who sank beneath the surface never reappeared.

Source: Wikiquote · CC BY-SA 4.0