Investigation is underway concerning whether heightened airborne pollution may contribute to flares of the JIA subtype, systemic-onset JIA.
Lusaqhuba uphando lokufumanisa ukuba ungcoliseko lomoya lunalo kusini na igalelo kwisifo esingaphantsi kweJIA esibizwa ngokuba sisifo sokuqaqamba kwamalungu omzimba ewonke.