Why so many listeria recalls lately? A doctor explains what to know and symptoms to look for.
CBSN
From deli meat to frozen waffles, listeria recalls seem to be making headlines more frequently — but why?
There are a few reasons we may be seeing an uptick in these contaminations, including a more complicated food supply chain, explains Dr. Céline Gounder, CBS News medical contributor and editor-at-large for public health at KFF Health News.
"Every step of food processing, there's the opportunity for contamination. That's number one. Consumers want ready-to-eat food, so of course, they're more processed as a result," she said on "CBS Mornings."
Vice President Kamala Harris and former U.S. Rep. Liz Cheney painted former President Donald Trump as a threat to democracy and national security in a bipartisan appeal to Republican and undecided voters Monday in Chester County, Pennsylvania, as the 2024 presidential election enters its final stretch.