Laboratory Corporation of America Holdings
METHODS AND SYSTEMS FOR HIGH-THROUGHPUT PATHOGEN TESTING

Abstract:

Disclosed are methods and systems for high-throughput testing of pathogens, and in some instances, testing for SARS-CoV-2. For example, disclosed is a method for intelligently selecting samples to perform a pooled testing for a pathogen including the steps of obtaining samples from multiple regions/populations, determining a prevalence of the pathogen in the samples from each region/population, determining an optimal selection plan to perform the pooled testing, selecting and combining samples based on the optimal selection plan, aliquoting the samples in the combined sample set based on the optimal selection plan, pooling and testing the samples in the combined sample set based on the optimal pooling design to determine a presence or absence of a detectable amount of the pathogen in each of the pooled samples, and determining whether at least one individual sample comprises the detectable amount of the pathogen.