The Status of the Current MERS Outbreak in Riyadh, Saudi Arabia
Middle East Respiratory Syndrome (MERS) outbreaks associated with nosocomial infection and human-to-human transmission have been routinely documented since the first cases were first reported in 2012. At least 11 major MERS outbreaks have occurred since then, including the current outbreak in Riyadh, Saudi Arabia. All the major MERS outbreaks have occurred on the Arabian Peninsula with the exception of a recent outbreak in the Republic of Korea between May and June, 2015 where more than 180 cases could be traced back to a single index case infected on the Arabian Peninsula. With the exception of data from the Republic of Korea outbreak, detailed information is limited on the MERS outbreaks on the Arabian Peninsula. One or possibly two separate outbreak in the United Arab Emirates included as many as 40 cases between April and May 2014 from Abu Dhabi and Al Ain. All of the remaining major outbreaks from the Arabian Peninsula occurred in Saudi Arabia. Chronologically, the first major ou...