Abstract: What is disclosed is a lab based system for facilitating dating between two or more individuals in which the system matches users by any number of factors but including the factor of what, if any, STD each user is infected with. Users are matched based on STD infection or non infection such that users having the same STD and/or strain of STD are matched together, amongst other potential criteria. In a preferred embodiment, the system further tracks the duration of time that has elapsed and displays that information to each user and/or each user's prospective matches for purposes of, for example, increasing the accuracy of data regarding each user's STD rate and to facilitate ongoing STD testing amongst users.