I think this is rather well-written. detail and care has clearly been taken.

I like how you discuss the character at first, letting us all know a little about her, but i would like to read a little more like that later in the story, like about the information in the pamphlets and things.

As i say to all people writing; i woul dlove more detail. how the person feels, their thoughts, little details about how they tick... but that's just my preference really.

I am looking forward to more about the P virus, and poor Kerri.
I would love to join in and have a few appearances of this nice little bug.