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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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Optimization of a Roche cobas® Utility Channel Assay for Borrelia species on the Applied Biosystems 7500 qPCR Instrument