Sir, for my sister the WBC count is found to be decreased 3600 cells/cumm. decrease in Hb count, pcv, platelets, monocytes and basophils. and in serology tests S. Typhi O ---1 in 160 positive and S.Typhi H ---- 1 in 160 positive. motion consistency is semiliquid, in cyst E.H. seen. please tell me what this indicates and also what measures to be taken to prevent and to avoid spreading. thank u