Inj site pain. Adult: Headache, myalgia, malaise. Elderly: Headache, myalgia. Adolescent & childn 9-17 yr: Myalgia, headache, malaise, shivering, inj site erythema, inj site swelling. Childn 3-8 yr: Malaise, inj site erythema, myalgia, headache, inj site swelling, inj site induration, shivering. Childn 24-35 mth: Inj site tenderness, fever, inj site erythema, malaise, myalgia, headache. Childn 6-23 mth: Inj site tenderness, fever, inj site erythema, irritability, abnormal crying, appetite lost, drowsiness, vomiting.