The World Health Organization is stepping up its warnings about contact with camels, urging people to avoid some camel products because they may pose a risk for contracting the MERS virus. The WHO says people who are at high risk of severe illness if...

New evidence shows that camels are likely the source of the ongoing outbreak of Middle East Respiratory Syndrome, or MERS, a viral respiratory illness that has led to the deaths of more than 100 people, according to a new study published in the journal...