If it seems like everyone around you is sick, you’re not imagining things. South Carolina is among the top 10 states currently experiencing a severe flu outbreak, with hospitalizations and doctor visits soaring. Health officials warn that this could be one of the worst flu seasons in over a decade, with cases continuing to climb.

Map of outpatient influenza-like illness activity in U.S. for 2024-25 flu seasonCDC
Map of outpatient influenza-like illness activity in U.S. for 2024-25 flu season CDC
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Flu Cases Surging Across South Carolina

According to the Centers for Disease Control and Prevention (CDC), flu activity remains high across the country, with the Southeast, including South Carolina, being hit particularly hard. The latest data shows that nearly 8% of all doctor visits nationwide are for flu-like symptoms, the highest rate since the 2009-2010 swine flu pandemic.

In South Carolina, emergency rooms are seeing an influx of flu patients, pushing hospitals to capacity. Several school districts have reported widespread absences, with some schools forced to close temporarily due to illness among students and staff.

Flu Season is shown using a text and picture of calendar
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Doctors Warn of Intensified Symptoms

Healthcare providers across the state report that this season’s flu is causing more severe symptoms than usual. Dr. Sarah Mitchell, an infectious disease specialist in Columbia, says, "We're seeing extremely high fevers, persistent coughs, and prolonged fatigue. Many patients are describing this as the worst flu they've ever had."

The CDC reports that nearly all cases this season are influenza A, a strain known for being particularly aggressive in adults. Those with underlying health conditions, young children, and the elderly are at the highest risk for complications such as pneumonia and hospitalization.

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Why Is This Flu Season So Severe In South Carolina?

Experts believe multiple factors are contributing to the intensity of this flu season. The late start to the season, coupled with lower-than-usual vaccination rates, has allowed the virus to spread rapidly.

Dr. Mitchell notes that fewer South Carolinians received their flu shots this year compared to previous seasons. "Vaccination rates have been declining, and that has a direct impact on the severity of cases we're seeing," she explains. The flu shot remains the best defense against severe illness and hospitalization, yet only about 46% of adults and children nationwide have received it so far.

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How to Protect Yourself

With flu activity expected to remain high for several more weeks, health officials urge residents to take precautions. The CDC recommends:

  • Getting a flu shot – It’s not too late to get vaccinated, as flu cases are still rising.
  • Practicing good hygiene – Wash hands frequently and avoid touching your face.
  • Staying home when sick – This helps prevent the spread of illness to others.
  • Wearing a mask in crowded spaces – Especially for those at higher risk.
  • Seeking medical care if symptoms worsen – Antiviral medications like Tamiflu can help reduce the severity of flu symptoms if taken within the first 48 hours.

South Carolinians are urged to stay vigilant as the flu season continues to unfold. With hospitals already under strain, taking preventive measures now can help slow the spread and protect the community.

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