What term is used to describe viruses transmitted by arthropod vectors?

The term that specifically describes viruses transmitted by arthropod vectors is "arbovirus." This classification derives from the words "arthropod-borne virus," indicating that these viruses are primarily spread through the bites of arthropods such as mosquitoes, ticks, and sandflies. Arboviruses are known to cause various diseases in humans and animals, including dengue fever, Zika virus, West Nile virus, and many others.

Understanding the unique characteristics of arboviruses is crucial for implementing effective vector control strategies and public health measures. Other terms such as "pathogen" and "infectious agent" are more general and can refer to a wide range of disease-causing organisms, including bacteria and fungi, as well as viruses. "Vector-virus" is not a recognized term in virology or vector management, making it less suitable in this context. Thus, the specificity of the term "arbovirus" highlights its relevance in the study of diseases that are transmitted by arthropods.