Inj site pain, redness, swelling. Fever. Adults & childn 6 to <18 yr: Myalgia; fatigue. Headache; GI symptoms eg, nausea, vomiting, diarrhoea, abdominal pain; arthralgia; shivering. Adults & childn 3 to <18 yr: Inj site induration. Adults: Sweating. Childn 6 mth to <6 yr: Loss of appetite; irritability/fussiness; drowsiness.