Ohio Health Officials Track Rising Shigellosis Cases

The state has recorded 383 cases of the infectious disease so far this year.

Updated on Oct. 26, 2026 in Sexual Health

A glass petri dish with bacterial colonies on a stainless steel laboratory surface under cool clinical light. — Ohio health officials have reported 383 cases of shigellosis as of October 26, prompting concerns over rising antibiotic-resistant strains of the disease. AI Illustration. Upload story photo >

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Does the rise of drug-resistant bacteria make you more concerned about common infections in your community?

Ohio health officials have reported 383 cases of shigellosis as of October 26, approaching the total of 395 cases recorded in 2025. The infection, which can spread through sexual contact, has resulted in 118 hospitalizations across the state.

Why it matters

Health authorities are increasingly concerned about the prevalence of extensively drug-resistant Shigella strains that resist common oral antibiotics. This trend makes the infection significantly harder to treat than standard cases.

Ohio has confirmed 383 shigellosis cases this year, with 118 patients requiring hospitalization, representing a 30.8% hospitalization rate. Nationally, the CDC estimates 450,000 annual infections across the United States.

The players

CDC

The Centers for Disease Control and Prevention is the national public health agency of the United States that tracks infectious disease data.

The details

Shigellosis is transmitted through fecal-oral contact, sexual activity, or contaminated food and water. Male patients account for 258 of the recorded cases, with a median patient age of 39 years old.

In 2011, extensively drug-resistant Shigella strains were at 0%.
In 2023, extensively drug-resistant strains accounted for 8.5% of samples.
Ohio recorded 395 total cases of shigellosis in 2025.
On October 8, 2026, Ohio had reported 360 cases.
As of October 26, 2026, Ohio total case count reached 383.

Health Landscape

This report follows a pattern set by the 2023 CDC data on extensively drug-resistant Shigella samples, which first highlighted the emergence of strains that are increasingly difficult to treat. The current Ohio data reflects a broader national shift toward antibiotic-resistant infections.

Residents should be aware that the infection often spreads through sexual contact and requires clinical attention for severe symptoms. Because certain strains are now resistant to standard antibiotics, patients experiencing symptoms should seek professional medical evaluation promptly.

The takeaway

Maintaining strict hygiene practices and awareness of transmission routes is the primary method for preventing infection. If you suspect you have been exposed, consult a healthcare provider to discuss appropriate testing and treatment options for antibiotic-resistant bacteria.