SEOUL, Sha'ban 29, 1436, June 16, 2015, SPA -- South Korea's health ministry reported four new cases of Middle East Respiratory Syndrome (MERS) on Tuesday, bringing the total to 154, according to Reuters. The ministry also said three patients infected with the MERS virus had died, taking the death toll to 19 in an outbreak that began in May. --SPA 03:13 LOCAL TIME 00:13 GMT www.spa.gov.sa/w