Only thing that I can think of is antibodies. Otherwise, no. There is nothing genetically shared. The only other thing that could be said is that there’s evidence that trauma and stress in the mother can be expressed to the child in-utero. Meaning if the carrying mother experiences a traumatic event, it may impact the child physically and genetically. This is hardly inherited genetics though.
Only thing that I can think of is antibodies. Otherwise, no. There is nothing genetically shared. The only other thing that could be said is that there’s evidence that trauma and stress in the mother can be expressed to the child in-utero. Meaning if the carrying mother experiences a traumatic event, it may impact the child physically and genetically. This is hardly inherited genetics though.