Today she is sneezing less but doing this head shaking ALOT! She is eating and drinking and the poultry vet told us to put her on tetracycline in the water. When she takes a bite of food she shakes her head off to one side and closes her eyes. Could this be to clear the mucus out or could it be from the antibiotic switch? Seems neurological in a way.. though her only other symptom has been the sneezing. The other frizzle who died was very mucusy and sneezing. Sierra is also giving her garlic, brocolli bits, olive oil, apple cider vinegar.