1. Zika virus infection during pregnancy: what, where, and why?
by Rachael M Burke, Pranav Pandya, Eleni Nastouli, and Philip Gothard
BJGP
Volume 66(644):
February 25, 2016
©2016 by British Journal of General Practice

2. Centers for Disease Control and Prevention map of the geographic distribution of Zika virus as of 3 February 2016.
Centers for Disease Control and Prevention map of the geographic distribution of Zika virus as of 3 February Source:
Rachael M Burke et al. Br J Gen Pract 2016;66:
©2016 by British Journal of General Practice