Dear Doctor, i have dry cougf in one month. my dr . told that to takr blood test. in test result heamogolobin 14.3 gms, RBC count 4.70 Mill, Total WBC count 11,100 cells / cumm. and differential count: Polymorphs 72%, Lymphocytes 32%, Eosinophils 06%, monocytes: 00%, ESR: 1/2 hr: 06mm 1 hr: 15mm. need your help what is my problem....