Treponema pallidum specific antibody 8.980 negative is what meaning

Syphilisis-specific antibodies are antibodies produced after Treponema pallidum invades the human body. They are used to detect whether patients are infected with syphilis. Negative specific antibodies indicate that they are not infected with syphilis. The other is syphilis non-specific antibodies. This antibody is used to detect the active degree of syphilis.