World War Z: Chapters 1-3

In chapters 1-3, it starts by talking about how China's population has taken a major death toll of about 34,950,000 people. It starts with a doctor in China, who had found "patient zero," he was tied up in a room with skin gone from being bounded and yet no blood, he had no pulse and his skin was cold and grey. The doctor realizes what it is and is jailed so he can not tell anyone about it, but the infection had already been spread outside of the country. Chapters 1-3 are interviews about what people were doing when they first saw it happen around the world, including Israel building a fort with high walls, America buying Phalanx and more.