That looks like vent gleet to me; a yeast infection. Does it have a bad odor beyond the usual?
If she's also exhibiting signs of an URI, upper respiratory infection, antibiotics would exacerbate that, but a URI treatment takes precedence over it if that's what it is.
You can get prescription antibiotics online. Here's a few places:
Tylan 50 / Tylosen for respiratory illnesses/MG. Tylan 50 can be given orally instead of by injection, which can damage tissue. Dose is 0.25 ml per pound of body weight 4 times a day, or 0.33 ml per pound three times a day. -- @azygous
Tylosen:
Tylosin an antibiotic helpful with MG/respiratory symptoms. Dosage is 1 tsp per gallon of water for 5 days. Here are some places to order it:
https://jedds.com/products/tylosin-powder?_pos=1&_sid=c3b5b9991&_ss=r
https://thecanaryfinchstore.com/product/tylosin-powder-for-birds/
https://www.twincitypoultrysupplies.com/
If what's coming out of her vent is vent gleet, that's treatable with probiotics and monistat or equivalent, a half inch orally and on the vent. Don't give probiotics while she's on antibiotics though, but be sure to give them after the dosing is done.
If she's also exhibiting signs of an URI, upper respiratory infection, antibiotics would exacerbate that, but a URI treatment takes precedence over it if that's what it is.
You can get prescription antibiotics online. Here's a few places:
Tylan 50 / Tylosen for respiratory illnesses/MG. Tylan 50 can be given orally instead of by injection, which can damage tissue. Dose is 0.25 ml per pound of body weight 4 times a day, or 0.33 ml per pound three times a day. -- @azygous
Tylosen:
Tylosin an antibiotic helpful with MG/respiratory symptoms. Dosage is 1 tsp per gallon of water for 5 days. Here are some places to order it:
https://jedds.com/products/tylosin-powder?_pos=1&_sid=c3b5b9991&_ss=r
https://thecanaryfinchstore.com/product/tylosin-powder-for-birds/
https://www.twincitypoultrysupplies.com/
If what's coming out of her vent is vent gleet, that's treatable with probiotics and monistat or equivalent, a half inch orally and on the vent. Don't give probiotics while she's on antibiotics though, but be sure to give them after the dosing is done.