Method and system for anonymous test administration and user-enabled personal health risk assessment

Methods are provided for anonymously administering at least one test for one or more test subjects. The methods can comprise registering one or more orderers by recording, in a first repository, the identity data thereof; forwarding to each of the orderers, without referencing the identity data of the one or more test subjects, a kit which comprises instructions on and materials for taking at least one sample for the test; receiving the sample from the test subject; obtaining, for each test subject, a result of the test on the sample; and recording, in a second repository, the result for each of the test subjects under a unique identification code, wherein the first repository and the second repository are insulated from each other. Also provided are systems for administering such tests, computer-readable media comprising a data structure that contains fields of data from such tests and/or computer-readable instructions for performing such tests, and test kits for performing such tests.