Surveillance on AIDS and Syphilis among the High Risk Population in Baoshan District of Shanghai;

An investigation and analysis the infection of Human Immunodeficiency Virus,Hepatitis B virus,Hepatitis C virus and Syphilis in pregnant women;

Analysis on HIV and syphilis infection situation among married immigrant women in rural areas;

[Methods] The patients with pregnant syphilis were divided into group Ⅰ and group Ⅱ according to whether they received penicillin anti-syphilis treatment or not before pregnancy.

Analysis of the late-stage neurosyphilis with general paresis of insane;

Neurosyphilis and AIDS/HIV Positive;

Detection of the syphilis antibody in serum from gratis blood donors in Jining;