Published: 2025/11/19 08:29:15

Flu Season Intensifies in Italy: Over 1.7 Million Cases Reported

The flu season is rapidly gaining momentum in Italy. Since monitoring began, an estimated 1.7 million cases have already been recorded, with 435,000 new infections reported in the last week alone. This represents a slight increase compared to the previous week, confirming a consistently rising trend. The data originates from the RespiVirNet report published by the Istituto Superiore di Sanità.

When is the Flu Peak Expected?

Fabrizio Pregliasco, a virologist at the University of Milan and scientific director of the Respiratory Virus Observatory, explains the dynamics of the spread:

Predicting the peak is challenging. Weather conditions play a role, particularly sudden temperature drops and increased humidity. Intense social interaction during the year-end holidays,followed by the return to school,can create conditions for reaching the peak of the season.

Comparing this year’s data to last year is complex due to changes in case recording methodology. The surveillance system has updated its definitions, moving away from monitoring flu-like syndromes (ILI) to tracking acute respiratory infections (ARI).

Currently, Covid cases are lower than they were during the same period last year.

Key Takeaways

• Over 1.7 million flu cases have been reported in Italy as the start of monitoring.
• The number of new cases is increasing weekly.
• Weather conditions and social interactions are key factors influencing the flu peak.
• Surveillance methods have changed,making direct year-over-year comparisons arduous.
• Covid cases remain lower than in the same period last year.

Looking ahead, it’s crucial for individuals to practice preventative measures such as vaccination, frequent handwashing, and staying home when sick. Continued monitoring by the Istituto Superiore di Sanità will be vital in tracking the progression of the flu season and informing public health strategies.