Final answer:
The foodborne illness often associated with deli meats that has an onset time of 3-7 days, causes nausea, vomiting, headache, chills, backache, and meningitis, and has a high fatality rate in the immunocompromised is Listeria monocytogenes.
Step-by-step explanation:
The foodborne illness often associated with deli meats that has an onset time of 3-7 days, causes nausea, vomiting, headache, chills, backache, and meningitis, and has a high fatality rate in the immunocompromised is Listeria monocytogenes.
Listeria monocytogenes is a bacterium that can contaminate deli meats, as well as other foods such as raw and undercooked meats, unpasteurized milk, soft cheeses, and ready-to-eat deli meats and hot dogs. It is particularly dangerous for individuals with weakened immune systems, such as the immunocompromised, who are at a higher risk of severe illness or death.