Other interleukins upregulated in plasma of deceased patients were IL‐18BP (a Th1 immunity responder involving IFNγ upregulation), IL‐15 (neutrophil activity and phagocytosis), IL‐20 (angiogenesis and EC communication with granulocytes governed by TGFB1 and NFkB), IL‐32 (T/NK‐cell activator and TNF inducer) and IL‐13R (an interleukin associated with asthma). The gene discussed is IL15; the disease is asthma.