By Cara Murez 

HealthDay Reporter

FRIDAY, Nov. 4, 2022 (HealthDay News) — While it isn’t possible to tell parents how long their child will need to remain in intensive care with a serious case of RSV, new research has unearthed clues that may make it easier to predict which kids will require a longer stay.

To study the issue, researchers from the Ann & Robert H. Lurie Children’s Hospital of Chicago used nose swabs from children with RSV in the pediatric intensive care unit (PICU) within a few days after hospital admission.

The team examined what genes turn on in response to RSV, also…

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