Yeah defo young bird sickness, All of the symptoms as above. But have been pumping them with probiotics and bi-carbonate of Soda and seem to be picking up a treat. You are right it is Illegal to supply drugs in the Uk. But I never said I was getting supplied By the UK. Its Illegal to go over the speed limit, answer ya phone whilst driving, park on double yellows or even start the engin e without wearing a seatbelt and im sure most of ya are guilty of breaking the law in some way or another. So before giving it Goody Two Shoes, lets look at the bigger picture, why would I pay the vet a fortune to tell me what I already know and then charge me over the odds for the medication when I can just get it sent from another country and get the same results which is my birds back to health and your birds not catching anything off them in the race basket. End result everyones happy !