CDC Issues Alert for Drug-Resistant Stomach Bug

CDC Issues Alert for Drug-Resistant Stomach Bug
Image credit: Science Photo Libra/Getty Images [via New York Post]

The Facts

  • The US Centers for Disease Control and Prevention (CDC) says it's tracking a rise in stomach illnesses caused by infections with "extensively drug-resistant" Shigella bacteria. Shigella is resistant to multiple antibiotics including azithromycin, ciprofloxacin, and ceftriaxone.
  • According to CDC data, there are about 450K shigellosis infections every year in the US, resulting in an estimated $93M in direct medical costs. The agency also reported that 5% of infections were "extensively drug-resistant" in 2022, up from zero cases in 2015.
  • Shigellas, which can cause diarrhea, fever, and stomach cramps, were predominantly found in children under four, but the CDC has noticed an increase in adults — particularly gay and bisexual men, the homeless, travelers from overseas, and people with HIV.

Sources Split


The Spin


Narrative A

Though developing countries with poor water quality will be hit hardest by an increase in Shigella cases, the virus itself is, in general, a relatively minor threat. Good hygiene, rest, and hydration are key. Scientists are also, albeit in the beginning stages, working on a vaccine to prevent infection in the first place.

Narrative B

Shigellosis does go away after some rest for most people, but a rise in drug-resistant cases should still alarm us. For immunocompromised patients — such as those with untreated HIV or who are undergoing chemotherapy — there are real risks of serious illness and hospitalization.

© 2026 Improve the News Foundation. All rights reserved.Version 7.17.1

© 2026 Improve the News Foundation.

All rights reserved.

Version 7.17.1