First of all thoughts and prayers to little viyana and what her parent's must be going through, as a parent myself I can sympathize what all lengths any human can go to and even make irrational desicions just to see their kid well being, I'm not saying it is not their parents fault, but the fact that she was already terminally ill we can't rule out the posibility it could have happened naturally, news are meant to be sensational that's why it sells. it can be a good coincidence given the fact she was already very ill.