Hi, my son (1.7year) fever( 102.5) for last 5 days with a little of loose motion and vomiting, he is taking monocef. Azithromycin antibiotech and metal p syrup, after giving him medicine(meftalp) fever comes down to 99.5-100 for 2-3 hrs and again reaches to 102.5,medical tests like CBC, CRP,KFT and LFT are negative, for last one day he has swelling on face also, can you suggest me what problem is this? What should I do?