You read the stories in our #15Girls series and posed some really good questions. (Wish we'd thought of them first.) Here are answers from our correspondents.
"This proposed rule will help improve the health of more than 760,000 children and help public housing agencies save $153 million," Housing and Urban Development Secretary Julián Castro says.
Students of color have been protesting a series of racially charged events. The school's president Tom Rochon, they say, doesn't understand what's happening at the school.
Many pregnant women aren't getting adequate health care, so they aren't being tested for syphilis. It can kill or seriously disable babies. The 458 cases last year could have been prevented.
"I know it is happening in some communities," Gary, Ind., Mayor Karen Freeman-Wilson said, adding voice to a controversial phenomenon known as the Ferguson effect.
Many people who become addicted to drugs, tobacco or alcohol start using as teenagers. So more effort is being put into helping teenagers stop before they get in too deep.