ahlam1399
03-31-2017, 07:20 AM
Scientists predicted that more than 1,000 babies would be born with the birth defect in Brazil last year. That never happened. Why?
أكثر... (http://www.npr.org/sections/goatsandsoda/2017/03/30/521925733/why-didnt-zika-cause-a-surge-in-microcephaly-in-2016?utm_medium=RSS&utm_campaign=news)
أكثر... (http://www.npr.org/sections/goatsandsoda/2017/03/30/521925733/why-didnt-zika-cause-a-surge-in-microcephaly-in-2016?utm_medium=RSS&utm_campaign=news)