Are flu cases still widespread in your community, or have you caught it yourself? This year's flu epidemic has been remarkably prolonged, persisting for 11 weeks already.
Above Average Duration
A typical flu season lasts about 8 weeks. Two years ago, it stretched to 18 weeks amid a severe winter. Nivel epidemiologist Dr. [Name] expresses surprise at this year's extended wave, especially after last year's notably milder season.
Mismatch with This Year's Vaccine
One key factor: the current dominant flu strain differs from those targeted by this season's vaccine, reducing its effectiveness.
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