If you want to determine whether you are biologically related to someone or not, you may go for a paternity test at the National Health Laboratory Service.
A paternity test analyses your blood group to determine whether you are biologically related to someone else. Negative results prove that you are not related but positive results show only that you could be. An individual, a lawyer or a magistrate may apply for a paternity test.
Read more about paternity tests or contact the National Health Laboratory Service on 011 489 9470.