hello Dr, my son is 22 months old b4 5days he hd severe fever wen I paracetamol it ll reduced aftr 6hrs it will start, he is not eating any food frm that time , wen we consulted Dr he gave some test blood n urine test , in blood test his blood has infection am very much worried and what to do for that... his hemoglobin level is very low n WBC is high please help me what I can do to my kid to recover all this..