Old Source: Table 1. Countries and territories reporting mosquito-borne Zika virus transmission Table 2. Countries reporting non mosquito-borne Zika virus transmission New Source: Table 1. Countries and territories reporting mosquito-borne Zika virus transmission Table 2. Countries reporting person-to-person ZIKV transmission Table 3. Countries and territories that have reported microcephaly and/or CNS malformation cases potentially associated with ZIKV infection Table 4. Countries and territories that have reported Guillain-Barré syndrome (GBS) potentially associated with ZIKV infection