Hello, my question is related to the fast tests that are on the market in Mexico, here a call Chembio Sure Check HIV 1/2 is applied, my specific question is to know two things:
First generation is the test, 3 or 4,
Second, whether after 122 days are 100% conclusive,
If there are changes in the results, from negative to positive, after 2 tests, one at 85 days and the other for 122 days.
thanks