what is viral arthritis
Viral arthritis is characterized by inflammation of the joints from a viral infection. Identifying and understanding the pathophysiologic mechanisms by which viral arthritis causes acute and chronic arthropathies are crucial for elucidating its immunopathogenesis.nited States and international statistics. Although viral arthritis clearly is not uncommon in the United States, its exact incidence and prevalence are unknown and vary with the type of virus and the age range of specific population groups.