Middle East respiratory syndrome–related coronavirus

Middle East respiratory syndrome-related coronavirus (MERS-CoV) is a viral respiratory illness that was first reported in Saudi Arabia in 2012. It is caused by a coronavirus called Middle East respiratory syndrome coronavirus (MERS-CoV). Most people infected with MERS-CoV developed severe respiratory illness, including fever, cough, and shortness of breath. Many of them have died.

Symptoms[edit | edit source]

The symptoms of MERS-CoV infection include severe acute respiratory illness with fever, cough, and shortness of breath. Some people also had gastrointestinal symptoms including diarrhea and nausea/vomiting. For many people with MERS, more severe complications followed, such as pneumonia and kidney failure.

Transmission[edit | edit source]

MERS-CoV, like other coronaviruses, likely spreads from an infected person’s respiratory secretions, such as through coughing. However, the precise ways the virus spreads are not currently well understood.

Prevention[edit | edit source]

There is currently no vaccine to prevent MERS-CoV infection. The U.S. National Institutes of Health is exploring the possibility of developing one.

Treatment[edit | edit source]

There is no specific antiviral treatment recommended for MERS-CoV infection. Individuals with MERS often receive medical care to help relieve symptoms. For severe cases, current treatment includes care to support vital organ functions.

See also[edit | edit source]

Middle East respiratory syndrome–related coronavirus Resources
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