Calls for national infant formula recall spread, AP

If you Google "melamine," you'll get a lot of hits concerning melamine is U.S. baby formula.

Just a week or so ago, the FDA said that any amount of melamine is dangerous to infants. Now, it seems they think a little bit is okay.

I have to wonder why any melamine would be found in infant formula. Are these trace amounts from plastic packaging?

Why is melamine in baby formula, your food -- and your pets' meals?, Scientific American