Shigellosis: The rise of an antibiotic-resistant stomach bug

Drug-resistant strains of the bacteria accounted for 5 percent of shigellosis infections in 2022

Bacteria under a microscope
(Image credit: Clouds Hill Imaging Ltd. / Getty Images)

The Centers for Disease Control and Prevention issued a health alert in February saying it was monitoring a rise in drug-resistant Shigella infections, leaving doctors concerned over what this could mean for other bacteria. Here's everything you need to know:

What is Shigella?

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Catherine Garcia, The Week US

Catherine Garcia has worked as a senior writer at The Week since 2014. Her writing and reporting have appeared in Entertainment Weekly, The New York Times, Wirecutter, NBC News and "The Book of Jezebel," among others. She's a graduate of the University of Redlands and the Columbia University Graduate School of Journalism.