prevent [Verb] + infection [Noun]

Strength Strength Dispersion
A:
52
CHISQ:
840.9
AWT:
3,388,908
TTEST:
6.81
G2:
209.62
FAWT:
16.04
MI:
4.18
LOGLOG:
23.81
JD:
0.72
MI3:
15.58
DICE:
0.76
RANGE: