An Indian worker wears a mask next to camels as he works at his Saudi employer’s farm outside Riyadh on May 12, 2014. Saudi Arabia’s Health Ministry has raised the death toll from the Middle East Respiratory Syndrome Coronavirus (MERS-CoV) to 282. In a Tuesday statement, the figure, which earlier stood at 190, rose to 282 following “a comprehensive revision” going back to 2012. The...