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    How the CDC's plans to reorganize will speed up response to health emergencies

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  • Craig Melvin, Dylan Dreyer help raise $1M for colorectal cancer

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  • California becomes 1st state to push back start times for students

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  • FDA approves sale of over-the-counter hearing aids

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  • How a doctor helped a young patient with fatal disorder defy odds

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  • How this woman changed her life by walking every day

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  • Clea Shearer shares cancer update, advice Hoda Kotb gave her

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  • Peloton and SoulCycle close locations, cut jobs

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  • Are vitamins and supplements beneficial? What a new study shows

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  • Polio re-emerges in New York City's wastewater

    07:22
  • City Girls Who Walk creates strong sisterhood in NYC

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  • CDC relaxes COVID-19 guidelines: What it means for you

    02:02
  • As schools reopen, the CDC releases new Covid-19 guidelines easing restrictions

    01:46
  • CDC issues new guidance on Covid exposure: What you need to know

    03:57
  • Get the most out of self care with these dual-purpose products

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  • Try these dermatologist-recommended hair loss treatments

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  • FDA announces new monkeypox strategy to stretch vaccine supply

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  • Biden administration moves to stretch out monkeypox vaccine supply amid criticism

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Competition’s Concussion Threat Weighs on Athletes

02:47

The threat of concussions outweighs the thrill of victory for some athletes worried that the next head hit could do permanent damage.