You’re an international athlete. For breakfast you had a lemon poppyseed muffin. Now theres a knock at your door. It is the internation no drugs in athletes committee. They want a sample of your urine for a drug test.

What sort of test are they going to perform? How does it work?

What is going on it the molecular level?

How does this test compare to the ELISA?

What other diagnostic tests can be done to test for drugs? How would it be different?