Here is the link to the article.  It used to be that when you see a child with HPV, that means the kid was probably sexually abused by someone infected with HPV.  But now they say it can be spread via hands and other methods.   I'm thinking what if I contracted HPV in this hobby and inadvertently gave it to my child via contaminated cup or changing her clothes.  I would never be able to forgive myself.  Any comments?