Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-69.125.32.234-20140204062759/@comment-13965604-20140205030635

Finstock wrote: I think that the whole "Claudia was also possessed" thing is a red herring. Judging by Melissa's reaction to reading the file, I'm gonna guess there was something we didn't see, some hereditary disease that she's also afraid Stiles has, (unaware that he's actually possessed by Void).

Her look could've just been the knowledge that those were the start of symptoms that eventually led to her death. Or so they thought before they knew about the supernatural.