From: Enhancement of Zika virus infection by antibodies from West Nile virus seropositive individuals with no history of clinical infection
No. (n = 388)
%
Gender
Male
174
44.8%
Female
214
55.2%
Age (years)
< 50a
233
60.1%
≥50
155
39.9%
Race
Hispanic
332
85.6%
White
38
9.8%
Black
5
1.3%
Asian
6
1.5%
Otherb
7
1.8%