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An Oxymoron Good For Public Health: Hot Cold Cuts

Did you heat that?
iStockphoto.com
Did you heat that?

As we note pretty often on Shots, germs in food are a real public health menace. Salmonella, norovirus and other bugs in food make 1 in 6 Americans sick each year.

That's why the Food and Drug Administration is implementing new rules to improve food safety. And some big recalls of tomatoes and salad fixings are underscoring the point.

And then, there's lunch meat. USA Today reminded some of us that we really should be heating up our cold cuts, hot dogs and deli meats to kill any Listeria monocytogenesthat might be lurking in them.

Sounds like a joke, right? Wrong!

As the paper notes, the Centers for Disease Control and Prevention has been recommending for years that pregnant women, older people and people with weak immune systems heat cold cuts to at least 165 degrees before eating them.

Each year, listeriois, the infection caused by the bacteria, hits about 1,600 Americans, killing 260, the CDC estimates. Processed meats are big source of the illnesses.

OK, so are you doing it? I've got to admit that unless I'm cooking up a reuben, I'm not.

Copyright 2020 NPR. To see more, visit https://www.npr.org.

Scott Hensley edits stories about health, biomedical research and pharmaceuticals for NPR's Science desk. During the COVID-19 pandemic, he has led the desk's reporting on the development of vaccines against the coronavirus.