{HEAD ~ a first flow cytometry analysis channel} structured to hydrodynamically focus a blood sample and to support flow cytometric measurements, {TAIL ~ the first flow cytometry analysis channel} in fluid communication with and downstream of the lysing on the fly channel; and 
{ HEAD ~ a first flow cytometry analysis channel } structured to hydrodynamically focus a blood sample and to support flow cytometric measurements , { TAIL ~ the first flow cytometry analysis channel } in fluid communication with and downstream of the lysing on the fly channel ; and
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH REL REL OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH