5 days of an antibiotic is not enough to be an effective cure, for instance, Chlamydiosis requires a 45 day treatment, what is the name and strength of the antibiotic you were giving and where did you get it? I wish I could tell you that doing this or that would help but without knowing what is causing the problem the best course of treatment cannot be determined, by that I mean if it is a parasitic or fungal problem an antibiotic is not the correct treatment, you would need an anti fungal med or a drug to treat parasites and you would need to know what parasite to use the most effective treatment. The best we can do is to let you know some general practices that would apply to any bird that is not well for any reason.
Keep him warm, ill birds use a lot of energy to maintain their body temperature
Keep everything very clean and keep the bird in a place where it is quiet and calm
Diet is a big factor, an all seed diet can result in deficiencies that can manifest as illness but do not try to change the diet when the bird is ill.
Keep him warm, ill birds use a lot of energy to maintain their body temperature
Keep everything very clean and keep the bird in a place where it is quiet and calm
Diet is a big factor, an all seed diet can result in deficiencies that can manifest as illness but do not try to change the diet when the bird is ill.