Casey Abrams fell to the floor after Thursday's results show and had a blood transfusion the same morning, according to a report from TMZ.
Here's an excerpt from TMZ's report:
Our "Idol" spies tell us ... Casey felt horrible that the judges used their save for him, saying "I feel really bad that other [contestants] might have to go home now because they [the judges] used the save on me."
Weigh in: Are you worried about Casey's health?
(via MJ's Big Blog)