still the most critical. >> jadon had extremely high fevers, incredibly uncomfortable, lots of pain. he wasn't using his left side at all. >> we knew that post-operatively, both children would have some type of weakness. we did not know how severe, and of course we don't know how long it will last. >> almost immediately anias starts having seizures. one lasts 45 minutes. doctors manage the seizures with medication, and nicole -- well, she manages them like only a mom can, lying beside anias, reading him books, singing him songs. and each time she does, his heart rate slows. his blood pressure lowers, and he calms down. ♪ meanwhile, four days after the operation, jadon wakes up.