People working with which animals may be at higher risk of MERS-CoV?

• A. Camels
• B. Cattle
• C. Pigs
• D. Birds

Answer: (A)

Working with dromedary camels elevates risk for MERS-CoV because camels are a known source of the virus and can shed it in nasal secretions and other fluids. People who have close contact with camels—such as camel handlers, farmers, abattoir workers, and veterinarians—are more likely to encounter the virus through respiratory droplets, secretions, or contaminated surfaces. In contrast, cattle, pigs, and birds have not been identified as significant sources of human MERS-CoV infections, so the occupational risk is much lower with those animals. Protecting yourself includes using appropriate PPE, practicing good hand hygiene after animal contact, and avoiding unpasteurized camel milk or undercooked camel meat.