MarketplaceHerpes ScreeningPosted on March 23, 2010. I have a question during a check of herpes? My aunt said she asked to be screened for STDs that could be tested with the blood, especially herpes. She looked over his paper with blood, and I saw something that said (RPR). What does this mean? www.labsafe.com/lab-tests/test/220 My web search is a "RPR blood test" and noted that BPR means "rapid plasma reagin" and is a test of anti-syphilis. I do not know what that means, but I know that your aunt blodd a test for herpes is not 100% accurate. Not herpes. ask a vet ... she should ask her doctor, he / she would know what it means the best. CommentsThere are no comments.Leave a Comment | Popular My Friends |