CDC Reports Most Severe Flu Season Since 2009 as Cases Hit 15-Year High

CDC Reports Most Severe Flu Season Since 2009 as Cases Hit 15-Year High

By Dr. Marcus Chen, Ph.D.

February 13, 2025 at 10:42 PM

Woman with illness resting in bed

Woman with illness resting in bed

The CDC reports unprecedented flu activity levels, surpassing those seen since the 2009 swine flu pandemic. For the first time, flu mortality rates have exceeded COVID-19 deaths, with over 48,000 hospitalizations in early February 2024.

Current Flu Statistics:

  • 24 million illnesses
  • 310,000 hospitalizations
  • 13,000 deaths this season
  • 31% positive test rate (up from 18% last year)
  • 2% nationwide death rate (compared to 1.5% for COVID-19)

The primary flu strains circulating are influenza A variants H1N1 and H3N2, with H3N2 showing higher mortality rates. Complications often arise from co-infections with other viruses like RSV, rhinovirus, and human metapneumovirus.

Vaccination rates remain concerning:

  • Adults: 45% (unchanged from last year)
  • Children: 45% (down from 50% last year and 60% in 2020)

Common Flu Symptoms:

  • Sudden excessive fatigue
  • Body aches and chills
  • Persistent dry cough
  • Sore throat
  • Fever (100°F or higher)
  • Diarrhea, nausea, or vomiting

Prevention Methods:

  • Get annual flu vaccination
  • Stay home when sick
  • Wear masks indoors
  • Maintain good ventilation
  • Practice frequent hand washing

Treatment Options:

  • Stay hydrated with water and herbal teas
  • Maintain healthy diet rich in fruits and vegetables
  • Get adequate rest
  • Use humidifiers to add moisture to air
  • Seek medical attention for antiviral medications if needed

Experts emphasize that while vaccinations may not completely prevent infection, they significantly reduce the risk of severe illness. The flu season typically peaks in January and February, running officially from October to May, with individuals remaining contagious for 5-7 days after initial symptoms.

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