Study: Zika landed in Brazil 2 years before it was detected
![Study: Zika landed in Brazil 2 years before it was detected](http://bloximages.chicago2.vip.townnews.com/tdn.com/content/tncms/assets/v3/editorial/7/cb/7cb13f23-0336-5f10-99c5-e03a93284613/56f4399e1c657.image.jpg?resize=300%2C200)
NEW YORK (AP) — The worrisome Zika virus apparently has been in Brazil at least a year longer than experts previously thought, according to new research.
NEW YORK (AP) — The worrisome Zika virus apparently has been in Brazil at least a year longer than experts previously thought, according to new research.