Arthritis caused by BACTERIA; RICKETTSIA; MYCOPLASMA; VIRUSES; FUNGI; or PARASITES.

Synonyms: Viral Arthritis, Arthritis, Bacterial, Arthritis, Septic, Bacterial Arthritis, Arthritis, Viral, Septic Arthritis, Infectious Arthritis, Arthritis, Suppurative, Bacterial Arthritides, Arthritis, Infectious, Suppurative Arthritis, Arthritides, Bacterial