File:T cells NK cells ME CFS.jpg

Title: (or description)
Production of cytokines by T cells in response to stimulation in vitro. The production of IFNγ and IL-2 cytokines was assessed in CD4+ (A–D) and CD8+ (E–H) T cells, with the proportions of cells which produced only IL2 (B,F), both IL2 and IFNγ (C,G) or only IFNγ (D,H) calculated for each study participant. Key: healthy controls (C), multiple sclerosis (MS), mild/moderate ME/CFS (ME-M), and severely affected ME/CFS (ME-S).

Author: (or citation)
Cliff JM, King EC, Lee J-S, Sepúlveda N, Wolf A-S, Kingdon C, Bowman E, Dockrell HM, Nacul L, Lacerda E and Riley EM (2019) Cellular Immune Function in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS). Front. Immunol. 10:796. doi: 10.3389/fimmu.2019.00796

Source: (e.g. internet address)
https://www.frontiersin.org/articles/10.3389/fimmu.2019.00796/full