Research Paper Volume 11, Issue 24 pp 12685—12707

Combination of lymphocyte number and function in evaluating host immunity

Figure 3. Correlation between host immunity and age. (A) Correlation between host immunity (the number and function of CD4+, CD8+ T cells, and NK cells) and age (between 0 and 20 years; > 20 years). (B) Correlation between host immunity (the number and function of CD4+, CD8+ T cells, and NK cells) and age (between 0 and 50 weeks). Each symbol represents an individual donor.