1 - 5 days
Typhus Fever Group Antibody
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Indirect Fluorescent Antibody (IFA)
Antigen specific IgG and IgM titers allow rapid diagnosis of infection by one or more of the typhus fever group of rickettsial agents. This group includes Rickettsia typhi (endemic or maurine typhus) R. prowazeki (epidemic typhus), and Brill-Zinsswe disease caused by reactivation of latent R. prowazeki.
Screen: Not detected. Titer: < 1:64.
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.