Clostridium botulinum is a type of bacteria that produces a powerful toxin, which can cause a serious illness known as botulism. This bacterium thrives in low-oxygen environments, such as improperly canned foods, and can be found in soil and dust. When ingested, the toxin can lead to muscle paralysis, affecting the ability to breathe and swallow. Preventing botulism involves proper food handling and preservation techniques. For example, home canning should follow strict guidelines to ensure that bacteria are killed during the process. Awareness of the risks associated with honey is also important, as it can contain spores that may be harmful to infants.