Wed Dec 17 10:30:00 UTC 2025: News Article Summary:

A concerning trend is emerging as influenza activity is on the rise across the United States, according to the latest CDC surveillance report. Clinical lab tests show an increase in positive influenza specimens in most HHS regions, with influenza A(H3N2) being the most prevalent strain. Outpatient visits for influenza-like illnesses (ILI) and emergency department visits for influenza diagnoses are also increasing. Hospitalization rates have risen significantly, particularly among older adults and young children, with rates already exceeding those of previous seasons. Two influenza-associated pediatric deaths have been reported this season, with the possibility that numbers could grow as data are processed. It is recommended that individuals get vaccinated and consult their healthcare providers if they experience flu-like symptoms. The CDC continues to monitor the situation closely, including genetic and antigenic characteristics of circulating viruses and their susceptibility to antiviral medications.

News Article:

Flu Activity Surges Across U.S., CDC Warns

Atlanta, GA – A new report from the Centers for Disease Control and Prevention (CDC) indicates a significant increase in influenza activity across the United States. The data, collected during the week ending December 6, 2025, show a concerning rise in cases, hospitalizations, and even fatalities.

According to the CDC’s latest FluView report, the percentage of respiratory specimens testing positive for influenza in clinical laboratories has increased in most regions of the country, with the Southeast and Mountain West experiencing the largest jumps. Influenza A(H3N2) viruses are currently the most commonly reported strain, though regional variations exist.

This surge is reflected in other surveillance data. Outpatient visits for influenza-like illnesses (ILI) have surpassed the national baseline, with most regions reporting increases. Emergency department visits for influenza diagnoses are also on the rise.

The most alarming trend is the sharp increase in influenza-associated hospitalizations. The weekly hospitalization rate has increased significantly, especially among adults aged 65 and older and children aged 0-4. The cumulative hospitalization rate is already one of the highest seen in recent years.

“We are seeing a concerning rise in influenza activity, particularly among vulnerable populations,” said a CDC spokesperson. “It is crucial that individuals take preventative measures, including getting vaccinated against the flu.”

Two influenza-associated pediatric deaths have been reported this season. One death occurred during the week ending November 22, 2025, and was associated with an influenza A virus for which no subtyping was performed, and the other death which occurred during the week ending May 31, 2025 was associated with an influenza B/Victoria virus.

The CDC emphasizes that data is preliminary and may change as more reports are received. The agency is actively monitoring the genetic and antigenic characteristics of circulating viruses to ensure that current vaccines remain effective. Antiviral susceptibility is also being closely watched.

The public is urged to practice good hygiene, including frequent handwashing and covering coughs and sneezes. Those experiencing flu-like symptoms should consult their healthcare provider.

For more information and detailed data, visit the CDC’s FluView Interactive website (https://www.cdc.gov/flu/weekly/fluviewinteractive.htm).

Important Note: This article is based on preliminary data. Updates will be provided as they become available.

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