A 10-month-old infant presents with fever 38.9 °C without an obvious focus on examination. He is well-appearing, feeding adequately and immunisations are up to date. What is the most appropriate management?AAdmit for full septic work-up and IV antibioticsBTreat with broad-spectrum oral antibiotics for 7 daysCSymptomatic treatment with safety-netting and review if symptoms persist or worsenDImmediate lumbar puncture in all febrile infants under 1 yearENo assessment is required for immunised infantsCheck my answer