Workers wearing protective gears spray antiseptic solution as a precaution against the spread of MERS at an art hall in Seoul, South Korea, on Friday, June 12, 2015.
Lee Jin-man
Hospital workers pray as they attend a special service for patients suffering from MERS, at a Sungmo hospital in Seoul, South Korea on Friday, June 12, 2015.
Park Ji-ho/Yonhap
Disinfection workers wearing protective gears spray anti-septic solution in a subway amid rising public concerns over the spread of the MERS virus at Seoul metro railway base on June 9, 2015 in Goyang, South Korea.
Chung Sung-Jun/Getty Images
Kim Bok-soon, a 77-year-old survived MERS and described coughing and feeling cold when she had the illness. She was cleared to leave a hospital in Seoul, South Korea.
Kathy Novk/CNN
An elementary school student wearing a mask to prevent contracting MERS, receives a temperature check at an elementary school in Seoul, South Korea, on Tuesday, June 9.
Kim Hong-Ji/Reuters/Landov
This picture taken on June 7, 2015 shows medical workers caring for a MERS patient at Konyang University Hospital in Daejeon, south of Seoul, South Korea.
AFP/Getty Images
Elementary school students wear masks as a precaution against the MERS virus as they wait for a lesson to start at Midong Elementary School in Seoul, South Korea.
Chung Sung-Jun/Getty Images
Health care workers wait for patients to treat at a tent outside a Seoul medical facility.
Kathy Novak/CNN
Passengers get their temperatures checked as part of preventive measures against the spread of MERS at the Hong Kong International Airport on June 5.
PHILIPPE LOPEZ/AFP/Getty Images
South Korean soldiers wear face masks as they march after a ceremony marking the 60th anniversary of Korean Memorial Day at the National Cemetery in Seoul on June 6, 2015.
