The Idaho Department of Health and Welfare on Friday confirmed the first influenza-related death of the 2026-2027 season: an Owyhee County man older than 65.
State health officials said influenza activity has risen in recent weeks, with emergency department and urgent-care visits for flu higher over the past two weeks than they were during the same period last year.
Who is most at risk
The department noted that Idaho has averaged about 60 influenza-related deaths annually over the last five seasons, with the majority of reported deaths occurring among people older than 50. Public-health leaders stressed that older adults and people with underlying medical conditions remain at greatest risk for severe illness, hospitalization and death.
"Annual influenza vaccination can reduce the risk of serious illness, hospitalization, and death from flu,"
The department attributed the statement to state public-health leadership as part of its guidance to Idahoans. Officials also reminded residents that basic infection-control measures — such as frequent hand washing, covering coughs and staying home when sick — help slow transmission.
Vaccine guidance and what it covers
According to the Centers for Disease Control and Prevention, this season's vaccines are formulated to protect against three influenza viruses that health experts expect to circulate. Health officials urged people to consult their healthcare provider or pharmacist for individualized recommendations about vaccination.
Symptoms of influenza include fever, cough, sore throat, runny nose, body aches, headache, chills and fatigue. While many people recover within a few days, complications can lead to hospitalization or death, particularly among older adults and those with chronic health issues.
Local trends and public response
Data provided by the Idaho Department of Health and Welfare show a small but notable uptick in flu-related visits so far this season compared with the same timeframe last year. The department did not provide a county-by-county breakdown in its initial report; it confirmed only that the fatality occurred in Owyhee County.
Health officials did not release the man's name or additional personal details, citing privacy protections. No further deaths were reported Friday.
- Confirmed first flu death: Owyhee County man, older than 65
- Recent trend: Emergency and urgent-care visits for influenza higher than at this point last year
- Five-season average: About 60 influenza-related deaths annually in Idaho
| Metric | Reported figure |
|---|---|
| Average annual influenza deaths (past 5 seasons) | ~60 |
| Most affected age group (reported) | Over 50 |
| Vaccine formulation this season | Trivalent (3 strains) |
What Idahoans should consider
Public-health officials advise Idaho residents to consider getting vaccinated now if they have not already. Vaccination remains the primary tool to lower the likelihood of severe disease, health-care utilization and death from influenza.
Those who are sick should remain home, avoid contact with others, and seek medical care if they experience severe or worsening symptoms. Healthcare providers can advise on antiviral treatments, which may be recommended for certain patients who develop influenza.
The department encouraged Idahoans to contact their primary-care provider or local pharmacist for the latest guidance on vaccine availability and eligibility. As the season progresses, state health authorities said they will continue to monitor activity and update the public.
Reporting from the Idaho Department of Health and Welfare indicates the state is entering a season where vigilance and vaccination could reduce the toll of influenza among the most vulnerable.
