Hi, my son had fever for two days, with severe bodypain with leg pain , did cbc ,after 3 days , Leucocyte count, 2.64, neutrophii 1.53, lymph 0.98, mono 0.11 baso& esno .01, RBC 6.04, Plt. 130. Remark leukopenia pr. Macroplatelets r seen, platelet mildly reduced, Son is still having leg pain not much with nausea, weakness What is the diagnosis