Inside the viruses
Viruses are tiny infectious agents, which can only be seen with the aid of powerful microscopes, and that only reproduce within cells (1).
Mosquito virus, human disease
Arboviruses are viruses transmitted to humans by arthropods (1), an animal group that includes mosquitoes and other beings with articulated legs (2).
1. Shope RE, Meegan JM. Arboviruses. In: Viral Infections of Humans. Springer; 1997. p. 151–83.
2. Manton SM. The Arthropoda: habits, functional morphology, and evolution. Oxford: Clarendon Press, 1977.