The common practice, endorsed by WHO: give deworming medications to all kids at risk of intestinal worms. A new report questions if there's any real benefit.
The first half hour of Saturday's debate was dominated by foreign policy. The candidates walked a line on their views and President Obama's, whose handling of the issue has declined since ISIS's rise.
As France copes with shocking violence, the death toll from Friday night's attacks is not yet final and details are beginning to emerge about the attackers.
"La Marseillaise" at the Stade de France, "Imagine" at the Bataclan, #PeaceForParis everywhere: After Friday's attacks in Paris, responses in song and in ink have resonated online.
Eyewitnesses at sites across Paris — inside soccer stadiums, trapped inside cafes or blocked from heading home — describe chaos, confusion and carnage during the coordinated terrorist attacks Friday.
More than 120 people have been killed and 350 injured in a series of terrorist attacks in Paris. The assault left Parisians in a state of shock, feeling under siege even a day later.
Francois Molins says police believe the attackers were organized in three teams, and that investigators have targeted two black cars: a Seat and a VW Polo with a Belgian license plate.