Friends and relatives of Jamal Khashoggi, a veteran journalist from Saudi Arabia who has recently become a vocal critic of the kingdom’s leadership, said they were worried about his safety on Tuesday after losing contact with him during his visit to the Saudi Consulate in Istanbul....

The World Health Organization said Tuesday it was helping Yemeni authorities with a second round of vaccination against cholera in three hard-hit districts, as cases surged across the war-ravaged country. More than 2,500 people have died of the waterborne infection since the worst...

In a sparse, wood-floored studio, Saudi women squat, lunge and do headstands. Even a year ago, teaching these yoga postures could have rendered them outlaws in the conservative Islamic kingdom. Widely perceived as a Hindu spiritual practice, yoga was not officially permitted for decades...

At Nasr Hospital's emergency room in the Yemeni city of Daleh, a little boy struggles to breathe. He is too tired, or too hungry, to cry. Born with a degenerative neurological disease, his muscles have atrophied to nothing, his tiny joints visible through his pale skin, his stomach...