Which of the following is a common foodborne illness associated with improper field sanitation?

A common foodborne illness associated with improper field sanitation is Salmonella. This bacterium can contaminate food through inadequate hygiene practices, such as not washing hands properly after using the restroom or working in unsanitary conditions. It thrives in environments where hygiene is compromised, leading to foodborne outbreaks that can result from contaminated meat, eggs, or produce.

In the context of field sanitation, when proper procedures are not followed—such as ensuring clean water is available for handwashing, maintaining clean cooking surfaces, and properly cooking food—Salmonella can spread easily. This highlights the importance of effective sanitation practices to prevent this type of illness, emphasizing the role that cleanliness plays in food safety.

Other options, like diabetes, high blood pressure, and asthma, are chronic health conditions influenced by lifestyle and genetics, rather than directly linked to foodborne illnesses from sanitation failures. Thus, they do not fit into the category of illnesses caused specifically by improper field sanitation.