San Antonio’s Metropolitan Health District: http://www.sanantonio.gov/Health/HealthProfessionals/ZikaVirus.aspx
Texas Department of State Health Services: http://www.texaszika.org/
Texas Department of State Health Services: Infectious Disease Control Unit/Zoonosis Control Branch 512-776-7255
Centers for Disease Control and Prevention http://www.cdc.gov/zika/index.html
World Health Organization: http://www.who.int/topics/zika/en/
NPR Timeline:
http://www.npr.org/sections/health-shots/2016/02/10/466127813/zika-virus-what-happened-when