From: Dynamic changes in cellular infiltrates with repeated cutaneous vaccination: a histologic and immunophenotypic analysis
TIME POINT
NUMBER OF CELLS PER HPF
CD4+:CD8+RATIO
CD4+
CD8+
A (pre-vaccine)
3.8
2.8
1.3
B (week 1)
14.3
9.9
1.4
C (week 3)
57.8
41.2
D (week 7)
82.5
53.4
1.5
E (6 weeks out)
64.6
51.6