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News Articles: viral persistence

Researchers looking for root causes of long COVID work in the autopsy suite inside the Clinical Center at the National Institute of Health in Bethesda, Maryland.

Unraveling long COVID: Here's what scientists who study the illness want to find out

At a recent medical gathering, researchers presented their latest hypotheses about what causes – and what could treat – the lingering disease.

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By:
  • Will Stone
Scientists haven't unraveled the cause of long COVID. But evidence is growing that an ongoing viral infection could be driving the symptoms, at least in some patients.

Why viral reservoirs are a prime suspect for long COVID sleuths

Scientists are turning up more evidence that some people may harbor a viral reservoir in the wake of COVID-19. What could that tell us about long COVID?

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By:
  • Will Stone