Zika may harm nearly 1 in 7 babies exposed to the virus in the womb
A CDC study of births in U.S. territories tallies birth defects and later health problems
![baby with Zika-related microcephaly](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2018/08/080618_AC_zika-birth-defects_feat.jpg?fit=860%2C460&ssl=1)
NAP TIME A 2-month-old baby with Zika-related microcephaly sleeps in his mother’s arms in Bayamón, Puerto Rico. A new CDC study looks at the toll of an infection in utero.
AP Photo/Carlos Giusti