同省によると、感染症対策にあたる米疾病対策センター（ＣＤＣ、本部＝アトランタ）の専門家が訪韓。２２日から韓国の専門家らと感染状況を調査するとともに、対策に必要な技術協力を進める。

　一方、韓国メディアによると、韓国政府が感染拡大の阻止に必要な初期対応を怠ったことで国民が大きな危険にさらされたとして、韓国の弁護士が２２日までに、政府対応に「不作為と違法」があったことの確認を求める訴訟をソウル行政裁判所に起こした。

　韓国政府は５月２０日に最初の感染者を確認。その後、院内感染を把握しながら、今月７日まで感染者が出た病院名を公表しないなど、事後の対応をめぐり批判が出ていた。

[Seoul = name village Takahiro], in the Korean Department of Health and Human Services, two people died by infection to Middle Eastern respiratory syndrome (MERS) coronavirus newly on 22nd, and a dead person announced that it was to 27 people in total. In addition, the infection of three people was confirmed, and the infected person became 172 people in total including a dead person. When the infected person beyond three weeks was confirmed, a latency period conveyed the alliance news.
According to the ministry, a specialist in U.S. Centers for Disease Control (CDC, headquarters = Atlanta) equal to infectious disease measures visits Korea. I investigate the infection situation with Korean experts from 22nd and push forward technical cooperation necessary for measures

On the other hand, a Korean lawyer woke up suit for the confirmation of for the government, there having been "it is illegal with inaction" by 22nd in the Seoul administration court saying that the nation was put at big risk according to the Korean media because the Korean government neglected the initial correspondence that was necessary for a check of the infection expansion.

The Korean government identifies the first infected person on May 20. I did not announce the hospital name which an infected person left until this month 7 while grasping nosocomial infection, and criticism appeared over subsequent correspondence afterwards.