Pyrexia, inj site reactions eg, erythema, induration/swelling, pain/tenderness, impaired movement, decreased appetite. Vomiting, diarrhea, rash. Adolescents 6-17 yr, childn 6 wk-5 yr & infants: Somnolence, poor quality sleep, irritability. Infants & childn 6 wk-5 yr: Increased &/or decreased sleep. Childn & adolescents 6-17 yr: Urticaria or urticaria-like rash. Adults ≥18 yr, childn & adolescents 6-17 yr: Headache. Adults ≥18 yr: Arthralgia, myalgia; chills, fatigue, limited arm movement.