There is a vet in Whitehouse, I cannot remember his name but at one time he was the vet for Caldwell Zoo. Your GTP is probably a wc import. I don't believe Ben breeds GTP's.
It is dehydrated. Forget screened enclosure! I house all my adults in Vision Models 222, 322 or 332's. Hatchlings are kept in Steralite shoe boxes (6qt) and then transferred to 15qt as they grow. Neonate GTP's will dehydrate VERY quickly. If dehydrated, they will not eat.
Also clean your enclosures and equipment with a Chlorhexidine solution. I purchase this stuff by the gallon. In the gallon size one ounce to a gallon of water makes a great cleaner/anti-bacterial.
Hope this helps! And yes....I breed GTP's!!