Box 1:

WHO and CDC website sources on Zika virus and Zika epidemiology

WHO sources
Zika home page:
https://www.who.int/emergencies/diseases/zika/en/
WHO Zika epidemiology update, July 2019:
https://www.who.int/emergencies/diseases/zika/epidemiology-update/en/
Information for travelers visiting countries with Zika virus transmission:
https://www.who.int/csr/disease/zika/information-for-travelers/en/
Map of countries and territories with current or previous Zika virus transmission:
https://www.who.int/ith/Zika_map.pdf?ua=1&ua=1
Table of countries and territories with current or previous Zika virus transmission:
https://www.who.int/emergencies/diseases/zika/countries-with-zika-and-vectors-table.pdf?ua=1
CDC resources
Zika travel information and destination map:
https://wwwnc.cdc.gov/travel/page/zika-information
Clinical guidance for healthcare providers on prevention of sexual transmission:
https://www.cdc.gov/zika/hc-providers/clinical-guidance/sexualtransmission.html
An infographic guide on Zika prevention for travelers:
https://wwwnc.cdc.gov/travel/page/zika-guide-for-travelers-infographic