Hello and welcome. It sounds like you have a very full plate.
What are the results of the sweat test?
Good luck to your baby and stay strong, may he get the right diagnosis and care he needs.
Hello scubbamama. Has your son been tested for immune deficencies/disorders? If it hasn't been done already, I would check into that. Also like Kathy asked, has he had any blood dna genetic testing done and what are the results?
Good luck and I hope you get some answers soon.