Maybe putting "some", as in the original headline, would have made it too long for HN? Certainly changes the meaning a bit. It was less than 10% of samples te

Maybe putting "some", as in the original headline, would have made it too long for HN? Certainly changes the meaning a bit. It was less than 10% of samples tested. Not great, most beverages did not pose a problem. I'd like to see a list of the ones that tested postitive.