Catherine Dao

A sexually transmitted disease infects several members of hospital staff. Izzie and Cristina worry about a patient whose wife and daughter are at odds over his care. A bombshell is dropped just as Meredith and Derek grow closer.

After spending her whole summer pining for Jake Behari, who has been away at camp in Canada, Addie finally gets the chance to admit her feelings to him, but first she has to track him down in Chinatown, where he's attending a wedding.