👉 Filariids are a family of protozoan parasites that infect humans and some other animals. They are characterized by their specialized cells called filariae, which contain the microtubules required for motility. The filariid family includes two main genera: Filarias and Trichinella, both of which have been associated with human infections. The filarioidea is a specific genus of the filarial group that contains the most known species of filariids. These parasites are particularly