This resource is currently being updated and will be available soon.
In recent history, people thought it was straightforward to determine whether an individual was male or female. But is it? Is there a single medical “test” that can definitively pinpoint the sex of an individual?
This interactive explores a case history of women athletes being subjected to medical tests to qualify for competitions against other women. As the case history shows, the science of sex verification tests was not as straightforward as people assumed.