Part 2 was my least favorite part of the book.  So many new characters started to confuse me and all I got out of it was the Ebola virus is air-born and can effects different monkeys in different rooms.  The one story in this part that I did find extremely interesting was the Jahrling and Geisbert wafting incident.  The fear of this virus and the fear of the slammer had these two men keep their exposure a secrete and possibly endangered many more people, especially their families.  My only question in this section is what comes next?  How is the monkey house handled? What happens to Jahrling and Geisbert?  Does the outbreak spread?