Update: Earlier this afternoon, Josiah vomited and then started shaking and wasn't responding to Nelly. The conclusion that the Drs came to is that he fainted for some reason, possibly from choking while vomiting, or possibly because his body can't handle vomiting in his weakend state. They are also checking for a blood infection. They did blood work to check his counts and those came back fine. He is feeling much better now. Thanks so much for your prayers!