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Upcoming holiday closures 

Quest Patient Service Centers will be closed on Friday, July 3 and Saturday, July 4, 2026, in observance of Independence Day, and to give our frontline team the time to recharge. Don't let the holiday interrupt your care. Plan your visit today.

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Current State of Pediatric Reference Intervals and the Importance of Correctly Describing the Biochemistry of Child Development: A Review

Changes in ganglioside antibody positivity rates during the COVID-19 pandemic

Authors: Racke MK, Niles JK, Lorenz RA, Kaufman HW.

JAMA Pediatr. 2022 Apr 25. doi: 10.1001/jamapediatrics.2022.0794. Online ahead of print.

Specialties: Infectious Disease, Neurology, COVID-19