1 year old amberlink hen who is not laying or eating much with diarrhea that is green and white and watery. She’s still very chipper walking around when we let her out of her crate. She seems to have a slight work of breathing, as in when I hold her up to my ear I hear a little gasp with each breathe but no other respiratory. We’ve been trying corid for the past 3 days in the water which she is drinking. No improvement. She has had respiratory issues in the past that cleared up with oral Tylan 50. No one else in the flock is showing any symptoms.