African and classical swine fever: similarities, differences and epidemiological consequences

Area of Science:

• Veterinary Virology
• Epidemiology
• Animal Health Economics

Background:

• Classical swine fever (CSF) and African swine fever (ASF) are major global threats to the swine industry.
• ASF re-emerged in Europe in 2007, increasing interest in its epidemiology and control.
• Despite similar names and hosts, CSF and ASF exhibit critical differences impacting disease management.

Purpose of the Study:

• To collate and critically analyze the similarities and differences between CSF and ASF.
• To evaluate the transferability of knowledge and control measures between the two diseases.
• To identify research gaps for improving ASF and CSF eradication strategies.

Main Methods:

• Literature review and comparative analysis of epidemiological data.
• Critical assessment of existing control and prevention strategies for both diseases.
• Identification of knowledge gaps in ASF and CSF research.

Main Results:

• Essential epidemiological differences exist between CSF and ASF, necessitating distinct control measures.
• Current knowledge transfer between CSF and ASF must be critically reviewed.
• Research gaps hinder the successful eradication of ASF and mitigation of economic threats.

Conclusions:

• Understanding the specific epidemiological features of both CSF and ASF is vital for effective disease control.
• A critical review of existing measures is needed based on the distinct characteristics of each disease.
• Further research is essential to bridge knowledge gaps and enhance eradication efforts for ASF and CSF.