The data below correspond to 11 study centers in 8 Latin American countries that are recruiting participants into the pregnant women cohort. The table shows the number of pregnant women that have been recruited and enrolled per study center between May 2017 and January 2019.

Cities and countries Participants enrolled
Sant Cruz (Bolivia)   75
Sao Paulo (Brazil) 107
Rio de Janeiro (Brazil) 113
Belo Horizonte (Brazil) 11
Bucaramanga (Colombia) 542
Cienfuegos (Cuba) 215
Guayaquil (Ecuador) 356
Pointe-à-Pitre (Guadeloupe) 4,926
INSP (Mexico) 475
IMSS (Mexico) 1,147
Valencia (Venezuela) 457