I remember hearing the old saying, “what you don’t know can’t hurt you,” when I was growing up. OK, I wasn’t surrounded by very many educated people then. In a world where hazardous chemicals abound ...

Its Library of Medicine has a Household Products Database, and you can search by product brand or chemical ingredient. To find it, go to householdproducts.nlm.nih.gov. Q: Can’t I just use natural ...

The National Institutes of Health has amassed a household products database at http://householdproducts.nlm.nih.gov/ for the worried parent in all of us who wants to ...