Incidence of Infection of Enterovirus 71 and Coxsackieviruses A6 and A16 among Household Contacts of Index Cases in Dong Thap Province, Southern Vietnam
Table 1
Laboratory characteristics and incidences of EV-A71, CV-A6, and CV-A16 infection among household contacts of index cases ().
Variables
EV-A71
CV-A6
CV-A16
Seropositive
424
504
529
Infection
40
106
36
RT-PCR
02
06
0
RT-PCR and seroconversion
01
05
0
Seroconversion
40
106
36
EV-A71 NT against
—
09
17
CV-A6 NT against
09
—
18
CV-A16 NT against
17
18
—
Number of household contacts among households with an index case of each serotype