I m 26 yrs female with complain of cough which is persistent ,2 0 days have passed.Just underwent Blood test..The report says Nil - Monocyte ,Lymphocyte - 48 ,Basophil - 0, ESR (Wintrobe) 21,TOTAL LEUCOCYTE COUNT 5,900, Haemoglobin 13.23 ,usually I suffer from Low B.P. AND joint pain ..WHAT DOES IT SUGGEST,Kindly guide..