Bloody Eye

My bangai cardinal has a cloudy eye, there is blood leaking out on the bottom of the eye, I have treated many diseases, but, I am not sure what to make of this one. Is this type contagious? :eek:
 
the fish got really bad, and eventually died; but I found out that it's popeye, but a VERY SEVERE ONE... so maracyn two will work...
 
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