A specialist rescue crew was sent to K’gari (Fraser Island) this morning after they were alerted that the primary-school aged girl had been strung by an Irukandji jellyfish on the western side of the island.

It is understood that she was suffering from envenomation symptoms, which relate to a poisonous sting, when the RACQ LifeFlight Rescue helicopter crew arrived on scene about 11am.

The jellyfish was not found on the child but she was believed to be stung while swimming near a well-known creek.

Accompanied by her father, the girl was airlifted to Hervey Bay Hospital in a stable condition.