I'm really shocked at hearing this. I just feel so bad for everyone personally affected, Kaori, the father, the family. I agree, no parent should have to bury their child, particularly one with as short a lifespan. I sincerly wish Kaori all the love and goodwill in the world right now and hope this doesn't prevent her from experiencing the joys of being a mother later in life.
My sincere condolences to Kaori and her family.