When testing food don't count on the following to ensure safety?

When testing food for safety, do not rely solely on appearance, smell, or taste, as harmful bacteria and toxins can be present without any visible signs. Additionally, cooking food to a certain temperature does not guarantee safety if it has been improperly stored beforehand. Always use proper food handling practices, including checking expiration dates and maintaining safe temperatures, to ensure food safety. Regularly following food safety guidelines is essential to prevent foodborne illnesses.