answer a question

Book: Thucydides on Justice Power and Human Nature, selections from the history of the peloponnesian war.  answer the following question in 400 words: 

In the time of the plague, what are the signs that society is disintegrating? See the description of the breakdown of social order during the plague (pp. 49-51) and anywhere else you think this may apply. What were the actual physical symptoms of the plague, and roughly how many died? Please cite specific passages.