Review Article Middle East Respiratory Syndrome Coronavirus (MERS-CoV): Infection, Immunological Response, and Vaccine Development Ayman Mubarak ,1 Wael Alturaiki ,2 and Maged Gomaa Hemida 3,4 1Department of Botany and Microbiology, College of Science, King Saud University, Saudi Arabia 2Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah 11952, Saudi Arabia 3Department of Microbiology and Parasitology, College of Veterinary Medicine, King Faisal University, Saudi Arabia 4Department of Virology, Faculty of Veterinary Medicine, Kafresheikh University, Egypt Correspondence should be addressed to Wael Alturaiki;