Flu Activity in Iowa Remains High — What You Can Do to Protect Yourself and Others
January 21, 2026
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Influenza activity in Iowa is currently high, based on statewide and national surveillance data. The Centers for Disease Control and Prevention (CDC) has classified flu activity in Iowa at high levels, indicating widespread illness across the state.
Recent reports show a steady increase in positive flu tests and flu-related hospitalizations across Iowa and the surrounding region. Older adults, young children, and individuals with chronic health conditions remain at higher risk for complications.
What the Data Shows
According to CDC and regional surveillance systems, influenza cases in Iowa have risen significantly over the past several weeks. Hospitals are seeing more patients with flu symptoms, and testing positivity rates continue to climb.
At the same time, flu vaccination rates — particularly among children — are lower than this time last year, which may contribute to increased community spread.
Why This Matters
Influenza is more than just a seasonal illness. It can lead to serious complications such as pneumonia, dehydration, and worsening of existing medical conditions. Each year, influenza results in millions of illnesses and tens of thousands of hospitalizations nationwide.
Preventing the spread of flu helps protect vulnerable populations and reduces strain on healthcare systems.
How to Reduce the Spread of Flu
Get Vaccinated
Annual flu vaccination remains one of the most effective ways to reduce your risk of getting sick and spreading illness to others. Vaccination is recommended for everyone six months of age and older.
Stay Home When You’re Sick
If you are experiencing symptoms such as fever, cough, sore throat, body aches, or fatigue, staying home helps prevent transmission in workplaces, schools, and public spaces.
Practice Good Hygiene
Wash hands frequently, cover coughs and sneezes, avoid touching your face, and clean high-touch surfaces regularly.
Consider Treatment Early
Antiviral medications can reduce the severity and length of illness, especially for those at higher risk of complications. Treatment works best when started early.
A Community Responsibility
With flu activity remaining high across Iowa, small actions can make a meaningful difference. Vaccination, staying home when ill, and everyday hygiene habits help protect not only individuals, but also families, coworkers, and the broader community.
Sources
Centers for Disease Control and Prevention (CDC). FluView: Influenza Surveillance Reports.
Centers for Disease Control and Prevention (CDC). Seasonal Influenza (Flu) — Prevention and Treatment.
Iowa Department of Health and Human Services (HHS). Influenza Surveillance in Iowa.
KCCI News. Flu activity in Iowa reaches high levels.
WOWT News. Flu cases continue to rise across Iowa and the Midwest.