Interesting age stats from china.
I deleted the picture, informative though it is, in the interest of saving space. This is clearly not a societal issue, only a personal one for those who have already exceeded their biological significance.
I really do apologise for offending the emotional, I just don't react that way to a serious situation.
Only sensible thing to do seems to be to comply with the things that do not make things worse (hand washing etc, etc) and worry more about your offspring than your antecedents. That's, co-incidentally, what my parents always taught me.