Naruto: Kakashi x Sasuke

Takes place inbetween the Sasuke retrival arc, and the chunin exams don't asked where inbetween cause I'm not gonna come up with a time,
Sasuke's got an illness oh nooo.......>.>
Find out where he got it, and who is this guy Sakura's dreaming about?
Whats up with that she's got the hots for Sasuke.
don't get me started with Kakashi