Emerging Insect-Borne Diseases: Challenges and Control Strategies

Emerging insect-borne illnesses are posing a huge danger to agriculture, livestock, and human health throughout the world.  Climate change, global commerce, habitat modification, and pesticide resistance are hastening the spread of new and re-emerging vector-borne diseases.  Mosquitoes, biting midges, whiteflies, aphids, and leafhoppers spread viruses, germs, and parasites that reduce agricultural output and result in significant economic losses.  This article explores the primary insect-borne illnesses that are growing in agriculture, discusses the problems of diagnosis and surveillance, and reviews current and sustainable management measures.  The emphasis is on molecular diagnostics, integrated vector management, host resistance, and ecological techniques that improve resilience to vector-borne diseases.