Nacho cheese sauce tainted with botulism kills California man

A depiction of <em>Clostridium botulinum, </em>the bacteria that create a deadly toxin. The preformed toxin can be found in home-canned foods and some retail products, such as canned cheese, chili sauces and oil infused with garlic.
A depiction of Clostridium botulinum, the bacteria that create a deadly toxin. The preformed toxin can be found in home-canned foods and some retail products, such as canned cheese, chili sauces and oil infused with garlic.