What is Mycoplasma pneumoniae serological test

Mycoplasma pneumoniae is the pathogen of human mycoplasma pneumonia. Mycoplasma pneumoniae serological test, it refers to the detection of mycoplasma pneumonia infection after the human body shows serological changes, used for the diagnosis of mycoplasma pneumonia infection. Cerebrospinal fluid mycoplasma pneumonia antibody, used for the diagnosis of central nervous system infection. The main clinical application is for the auxiliary diagnosis of mycoplasma pneumoniae related diseases. If mycoplasma pneumoniae antibody is present in brain effusion, it is used for the diagnosis of central nervous system infection. IgM antibody can be detected on the 7th day after mycoplasma pneumonia infection shows symptoms, IgA and IgG antibodies can be detected later. In rare cases, acute M. pneumoniae infection does not show IgM and IgA antibodies, and diagnosis can only be made by increasing IgG antibody density.