CDC study estimates 20-fold increase in certain types of birth defects in pregnancies with possible Zika infection compared with pre-Zika years - Media Statement
March 2, 2017
The proportion of Zika-affected pregnancies with birth defects is approximately 20-fold higher compared with the proportion of pregnancies seen in 2013-2014, which is before Zika was introduced into the Americas, according to an article published today in CDC's Morbidity and Mortality Weekly Report.
Original Source: https://tools.cdc.gov/api/embed/downloader/download.asp?m=132608&c=305927