It looks more like eye pus than eyeworm. After flushing the eye with some saline or water, the pus really should be removed and carefully dug out with QTips, tweezers, and cotton. Once it is cleaned out, then you can apply 1/8 inch of Terramycin Eye Ointment or some plain neosporin into the eye twice a day. Once you get it cleaned out and the swelling goes down in a few days, you may once again be able to see the eye. Eye infections like this are common with respiratory diseases like mycoplasma or coryza, or when the eye gets pecked or develops an infection due to bacteria or a foreign body. Is there a bad odor? Any nasal drainage or coghing? You may get Terramycin at feed stores, and they also sell antibiotics such as Tylan 50 injectable or oxytetracycline to treat respiratory diseases.