Food held, cooled, cooked, or reheated outside safe temperatures, letting dangerous bacteria multiply.
Raw meat, poultry, or seafood not separated from ready-to-eat food, or food left unprotected during prep, storage, or display.
Hands not washed or gloves not changed when required, or employees eating, drinking, or smoking in food areas.
Missing or inaccurate food and equipment thermometers.
High-risk food (like meat) thawed improperly, promoting bacterial growth.