Centers for Disease Control and Prevention. Press release: CDC Issues Interim Travel Guidance Related to Zika Virus for 14 Countries and Territories in Central and South America and the Caribbean. January 15, 2016. Available online at http://www.cdc.gov/media/releases/2016/s0315-zika-virus-travel.html. Accessed January 21, 2016.
Centers for Disease Control and Prevention. Facts About Microcephaly. Available online at http://www.cdc.gov/ncbddd/birthdefects/microcephaly.php. Accessed January 21, 2016.
Centers for Disease Control and Prevention. Zika Virus. Available online at http://www.cdc.gov/zika/. Accessed January 21, 2016.
Centers for Disease Control and Prevention. Diagnostic Testing. Available online at http://www.cdc.gov/zika/hc-providers/diagnostic.html. Accessed January 21, 2016.
Sun, Lena H. CDC: 'Dozen or so' cases of Zika virus among U.S. residents. The Washington Post. January 20, 2016. Available online at https://www.washingtonpost.com/news/to-your-health/wp/2016/01/20/cdc-dozen-or-so-cases-of-zika-virus-among-u-s-residents/. Accessed January 21, 2016.
(January 22, 2016) CDC Morbidity and Mortality Weekly Report (MMWR) 65(2);30–33. Available online at http://www.cdc.gov/mmwr/volumes/65/wr/mm6502e1.htm. Accessed January 25, 2016.