[Symptoms] Itchy, watery eyes [URI] Rare (conjunctivitis may occur with adenovirus) [Influenza] Soreness behind eyes, sometimes conjunctivitis [Allergy] 
Common
C o m m o n
V e r y c o m m o n
S o m e t i m e s ( p o s t n a s a l d r i p )
S o m e t i m e s
U n c o m m o n
N e v e r