legs are not working

Hello everyone, I just returned from the vet with my 9-year-old parrotlet, who was experiencing leg weakness and difficulty perching last night. The vet kept him in an incubator overnight, administered antibiotics and anti-inflammatories, but unfortunately, his condition hasn’t improved yet...

my Alexandrine parrot was flying an by mistakenly fan was on and he got hurt. he was bleeding from mouth and nose and his whole body got lose. After some time the bleeding was stop but his legs are not working. He is not eating anything and if we make him eta something after 2 mins he vomet...