Worst flu season: Influenza virus spread, new bird flu cases in the US, plus measles outbreak update

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Hospitals feel strain of worst flu season in years

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CDC officials say flu season is one of the worst in years

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Bird Flu Should Have Killed One Billion People

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Worst flu season in 15 years

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Worst flu season in 15 years

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Flu season is worst in 15 years

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U.S. faces worst flu season in 15 years

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CDC: Worst flu season in a decade, 16K deaths blamed on illness

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2025 flu season possibly worst in years

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Doctors encourage people to get flu shot as CDC reports worst flu season in 15 years

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Worst flu season in a decade hits our region

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What you need to know about the worst flu season in nearly a decade

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It's shaping up to be one of the worst flu seasons in Washington since 2022

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CDC reports that the flu epidemic is the worst in nearly a decade

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Australia sees worst flu season in 5 years. Here's why it matters to U.S.

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Flu cases are up, local doctors say it's the worst it's been in over 15 years

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Arizona sees worst flu season in over a decade

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Brutal flu season hitting kids hard

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