All those questions about Zika's threat even touch baseball (Yahoo Sports)

Scientists know the Zika virus causes devastating birth defects but they can't yet tell how big a threat it is or what to do about it. It's not just pregnant women who are worried - now it's touched baseball. Major League Baseball is relocating two upcoming games from Puerto Rico, responding to players' fears that they might get Zika in the U.S. territory and bring it home.