Welcome to Healthcaremagic Forum
One can marry a person of any blood group
Only if the mother is Rh- and father is Rh + , in future child birth an injection is required to be given to mother. And tht is not a problem.
Further , before getting married 2 should be tested for HIV
, thallasemia trait...tht is more relevant.
All the best.
For further enq- firstname.lastname@example.org