"Are Mysterious Illnesses Linked To Fukushima?"

No.  But based on the video below, I can link bullshit to Fuskushima.

Skip to 24:50 if you want to avoid the non-Fukushima craziness.  At 26:15 he said the flight attendants think radiation is the cause of their symptoms.  In reality, the cause is unknown but is linked to their uniforms which have undergone some testing, though it might be tributyl phosphate.