Research Article
PD-L1 Expression Induced by the 2009 Pandemic Influenza A(H1N1) Virus Impairs the Human T Cell Response
Table 1
Demographic data from patients.
| Variable | Total patients () | H1N1− () | H1N1+ () |
| Gender | | | Female | 5 | 5 | Male | 7 | 8 | Age (years) | | | Mean | 46.8 | 34.4 | Median | 48.5 | 25.0 | Max | 76 | 78 | Min | 18 | 17 | Leukocyte count (cells/mm3) (mean SD) | | | Lymphocyte count (cells/mm3) (mean SD) | | |
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