Balotelli sparks more controversy after Inter Milan thriller
Balotelli scored a brace, but also created controversy when he tried to stop Samuel Eto'o from taking the penalty and then walked off after feeling unwell.
Inter boss Jose Mourinho said: "Balotelli was a bit unwell and had a high temperature. Afterwards I think he had some kind of allergic reaction to medication and so it was best to take him off.
"The penalty was not a problem, the incident was over, sorted out between themselves."