Chimeric camel/human heavy-chain antibodies protect against MERS-CoV infection

Characterization of anti-MERS-CoV antibodies against various recombinant structural antigens of MERS-CoV in an imported case in China

The first imported case of Middle East respiratory syndrome (MERS) in China recently occurred, allowing for the characterization of antibody titers in a series of the patient's sera using the following methods based on recombinant viral structural antigens: inactivated MERS coronavirus (MERS-CoV) enzyme-linked immunosorbent assay (ELISA), recombinant MERS-CoV spike (S, or fragments of S) ELISA,...

MERS-CoV Infection of Alpaca in a Region Where MERS-CoV is Endemic.

MERS-CoV

In 2002/03, a novel coronavirus (CoV) termed severe acute respiratory syndrome (SARS)-CoV emerged in China and caused an epidemic in which approximately 800 of 8000 cases died. Ten years later, a newly emerged Middle East respiratory syndrome (MERS)-CoV has been confirmed in 189 patients of which 82 had a fatal outcome. All MERS cases were linked to the Arabian Peninsula and to date thirteen ca...

MERS-CoV Antibodies in Humans, Africa, 2013–2014

Dromedaries in Africa and elsewhere carry the Middle East respiratory syndrome coronavirus (MERS-CoV). To search for evidence of autochthonous MERS-CoV infection in humans, we tested archived serum from livestock handlers in Kenya for MERS-CoV antibodies. Serologic evidence of infection was confirmed for 2 persons sampled in 2013 and 2014.

Identification of human neutralizing antibodies against MERS-CoV and their role in virus adaptive evolution.

The newly emerging Middle East Respiratory Syndrome coronavirus (MERS-CoV) causes a Severe Acute Respiratory Syndrome-like disease with ∼43% mortality. Given the recent detection of virus in dromedary camels, zoonotic transfer of MERS-CoV to humans is suspected. In addition, little is known about the role of human neutralizing Ab (nAb) pressure as a driving force in MERS-CoV adaptive evolution....