Haematological and biochemical alterations of broiler chicken affected naturally with colibacillosis

The present study was aimed to study the haematological and biochemical alterations of naturally occurring colibacillosis in broiler chickens. The haematological parameters studied were haemoglobin, haematocrit, TEC, MCV, MCH, MCHC, MPV, platelet crit, RDW, thrombocytes, TLC, heterophils, lymphocytes, monocytes, eosinophils and basophils. All these parameters in chicken affected with colibacillosis were comparable to noninfected chicken and within normal range.