Wheezing hen what should I do?

[egghead@1265]

Vet RX is what you used?

We have a similar issue with hens

Seems too much moisture is the problem-& have fixed that

How do you treat them with vitamin C?
Do all need treatments or just ones in question?

 

[Mak24456]

Vet RX hasn't arrived yet, but she seems to have recovered completely on her own. I'd imagine if you know for sure that it is an environmental cause, you only treat the ones affected.