Expression level is presented as minus actual C t. The blood transcriptome has emerged as a useful and practical window into the status of the immune system in health and disease [27][50]even for compartmentalized infections such as respiratory disease [28][51]. Blue Chip Zeta C710, variation in immune response to the same pathogen among individuals can be detected; a recent report described blood transcriptional signatures that correlated with the extent of pulmonary tuberculosis [51]. To date, there have been only a[…]