Healthy individuals that control a latent infection with Mycobacterium tuberculosis express high levels of Th1 cytokines and the IL-4 antagonist IL-4delta2. by Demissie, A, Abebe, M, Aseffa, A, Rook, G, Fletcher, H, Zumla, A, Weldingh, K, Brock, I, Andersen, P, Doherty, T

Recognition of stage-specific mycobacterial antigens differentiates between acute and latent infections with Mycobacterium tuberculosis. by Demissie, A, Leyten, E, Abebe, M, Wassie, L, Aseffa, A, Abate, G, Fletcher, H, Owiafe, P, Hill, P, Brookes, R, Rook, G, Zumla, A, Arend, S, Klein, M, Ottenhoff, T, Andersen, P, Doherty, T