How are most food borne disease bacteria spead?

Most foodborne disease bacteria are spread through contaminated food or water, often as a result of improper handling, cooking, or storage practices. Cross-contamination can occur when raw foods come into contact with cooked foods, utensils, or surfaces. Additionally, bacteria can be transmitted through infected food handlers who do not practice proper hygiene. Consuming undercooked or contaminated food is a primary route for these pathogens to enter the human body.