Peyton McCaughey turned 10 Thursday in Miami Children’s Hospital, barely able to turn his head, unable to stand up or talk. His family said the boy has suffered brain damage after termite fumigation on their house. They said the whole family began vomiting the night of Aug. 16, after a Terminix subcontractor told them it was safe to go back in their house that had been tented for termites. But while the parents and their 7-year-old daughter recovered, Peyton got worse.