Workers in full protective gear disinfect the interior of an internet cafe as a man looks on in Seoul...
Workers in full protective gear disinfect the interior of an internet cafe as a man looks on in Seoul, South Korea, June 16, 2015. South Korea's health ministry reported four new cases of Middle East Respiratory Syndrome (MERS) on Tuesday, bringing the total to 154 in an outbreak that is the largest outside Saudi Arabia. REUTERS/Kim Hong-Ji