A Pilot Feasibility Study of Detection of IL-11 and Other Cytokines in the Exhaled Breath Condensate (EBC) and Blood of Healthy Volunteers

"Venepuncture- 10mls of blood to be collected~and~Exhaled breath condensate (EBC) collection method- this involved breathing in and out through a disposable device (akin to breathing onto cold glass to produce condensate) with an external cooler device. The R Tube starter kit is a complete disposable EBC collection kit and It has been used in many research clinical investigations."