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