But if the father has it then the mother will too.
Plus, mother's in labour don't drive themselves to hospital so their support person would presumably have brought them to the hospital?
Surely, it would be safer for staff to leave them together and only come in at the cruical stage, gowned up and then sterilise the room after they leave?
If mothers are left alone, they will need to be checked on more often which means more contract with medical staff.
I can't see that there is any benefit to it.
But am happy to be corrected if there are medical people who know better than me.