Does she have a bad smell?I’ll check it out. I was just looking at your articles page and I think the pullet has Coryza.
It will be hard to know what is causing the eye infection unless you get lucky and pull a foxtail out of the eye. I would try using a warm compress to help soften the pus and slowly try to work that out, use generous flushing with saline. Terramycin ointment or Vetericyn eye gel/ointment would be good to put in the eye.
If you are handling these birds, it would be wise to read up on bio-security to help protect your flock. Is this a chicken farm that you work at or a farm that has chickens