The Monkeypox Virus Antigen Rapid Test is a rapid chromatographic immunoassay intended for the qualitative detection of monkeypox virus A29L antigen in human serum, plasma, whole blood, rash exudate and throat swab specimens. It is intended for use as an aid in the diagnosis of monkeypox virus infection. Results are for the detection of monkeypox virus antigen. Positive results indicate the presence of monkeypox virus antigen.