A 32-year-old woman with Graves’ disease has been on Carbimazole for 18 months. She presents with sore throat and fever. Her neutrophil count is 0.2 × 10^9/L. What is the most appropriate next step in management?AStop Carbimazole immediately and start broad-spectrum IV antibioticsBContinue Carbimazole and observeCIncrease the Carbimazole doseDSwitch from Carbimazole to Propylthiouracil immediatelyEReassure and prescribe oral Paracetamol onlyCheck my answer