Is pericoital or peri-insemination pre-exposure prophylaxis effective human immunodeficiency prevention for vaginal exposures? by HIVE Online | May 4, 2017 | In The Media | 0 comments Reposted from AJOG. Download Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of followup comments via e-mail. You can also subscribe without commenting.