22-days-old Ithan Davila, who was born healthy, sleeps on a hammock near his mother Marta Ruiz, who was...
22-days-old Ithan Davila, who was born healthy, sleeps on a hammock near his mother Marta Ruiz, who was diagnosed with clinical symptoms of the Zika virus during pregnancy at Catarina town, Nicaragua, May 3, 2016. REUTERS/Oswaldo Rivas