Vector-Borne Infections

Vector-borne infections are diseases transmitted to humans through vectors, which are living organisms like mosquitoes, ticks, or fleas. These vectors carry pathogens, such as viruses or bacteria, from one host to another. Common examples include malaria, dengue fever, and Lyme disease. The diseases affect people after being bitten by an infected vector. Factors like climate change, urbanization, and global travel can influence the spread of these infections, making them a significant public health concern. Prevention focuses on reducing vector populations and avoiding bites through protective measures.