Angel With A Swollen Eye, How To Treat? =[

[lesleyanndunn]

poor angel went downhill rapidly tonight, and then died

rest of fish in main tank are all week, and doing fine

although will i need to treat them with anything as a precaution?

dont want anymore getting sick

 

[WILDER]

Sorry bless him R.I.P.
I would just peform some daily water changes for a few days.
Good luck.