new diagnostic test

"WHO said a new diagnostic test able to provide results within a day is being tried in South Africa and Lesotho. If successful, the test could be introduced across Africa in a few months, though new labs would be needed to run the tests."

This has got to be QFTG.
It is the only new test that has FDA approval.

Surely they would not roll out a test that had not gone through the hoops of systematic and long time testing