"Middle East respiratory syndrome coronavirus neutralising serum antibodies in dromedary camels: a comparative serological study"
Lancet Aug 9
http://www.lancet.com/journals/laninf/article/PIIS1473-3099(13)70164-6/fulltext
"Interpretation

MERS-CoV or a related virus has infected camel populations. Both titres and seroprevalences in sera from different locations in Oman suggest widespread infection."