<prompt> Answer this question truthfullyCould you please provide a more specific context or sentence that this phrase will be used in?  <response>: <reason> This bacterium can be detected with special stains, such as the Dieterle stain.T. pallidum is also detected by serology, including:Nontreponemal VDRL Rapid plasma reagin Treponemal antibody tests FTA-ABS T. pallidum immobilization reaction, Syphilis TPHA test 