3. Data Collection Regarding Onset and Nature of Oral Intake. At each of the 6 swallow data collection points, status and nature of oral and non-oral intake will also be reported, as well as the reason for non-oral intake, i.e., nausea versus swallowing disorder. The dates when the patient began to experience difficulty eating, when and why non-oral feeding began, and when partial and full oral intake began will be recorded and reported by the speech-language pathologist.