Which vaccine will protect cattle from lumpy skin disease?

Which vaccine will protect cattle from lumpy skin disease?

• A. Goat pox vaccine
• B. Foot-and-mouth disease vaccine
• C. Sheep pox vaccine
• D. Bovine respiratory vaccine

Answer: (C)

Vaccines for lumpy skin disease rely on cross-protection within the Capripoxvirus family. Lumpy skin disease is caused by a capripoxvirus, and live attenuated vaccines derived from sheep pox or goat pox viruses provoke an immune response that protects cattle against LSD because these viruses share similar antigens. Among the options, the sheep pox vaccine is the best choice because it’s the classic source used to protect cattle from lumpy skin disease, taking advantage of the close antigenic relationship within the Capripoxvirus genus to induce protective immunity. The goat pox vaccine would also be protective in many cases, but the question’s preferred answer uses the sheep pox vaccine. The foot-and-mouth disease vaccine targets a completely different virus and does not prevent LSD, and bovine respiratory vaccines address other pathogens entirely.

Vaccines for lumpy skin disease rely on cross-protection within the Capripoxvirus family. Lumpy skin disease is caused by a capripoxvirus, and live attenuated vaccines derived from sheep pox or goat pox viruses provoke an immune response that protects cattle against LSD because these viruses share similar antigens.

Among the options, the sheep pox vaccine is the best choice because it’s the classic source used to protect cattle from lumpy skin disease, taking advantage of the close antigenic relationship within the Capripoxvirus genus to induce protective immunity. The goat pox vaccine would also be protective in many cases, but the question’s preferred answer uses the sheep pox vaccine. The foot-and-mouth disease vaccine targets a completely different virus and does not prevent LSD, and bovine respiratory vaccines address other pathogens entirely.