Relationship to Drug/Vaccine: 1 = Not related, 2 = Unlikely, 3 = Possible, 4 = Probably, 5 = Definitely, 6 = Not Assessable.
Other Drug/Vaccine administered at the same time?
None: Absent; Mild: No interference with daily activity; Moderate: Some interference with daily activity; Severe: Significant interference and prevents daily activity (Non Bearable).