... weeks, 25% during late second trimester, and rare after 20 weeks of gestation3 Date 2015-2019* Zika Case ...
... ://dx.doi.org/10.15585/mmwr.mm6623e1 Statistics and Maps | Zika virus | CDC. (2019, March 13). Retrieved July 24 ...
... 12 weeks, 54% at 13-14 weeks, and 25% by the end of the second trimester; risk increases again toward ...
... the end of pregnancy2 Risk of fetal malformations is 85-100% in the first 8-12 weeks, 50% from 13-16 ...
... Counts in the U.S. States and Territories 10 62 36,512 2016 5,168 666 452 2017 2018 148 74 2019 22 3 0 ...