Stanford Medicine Seroprevalence Study of Dialysis Patients Shows Fewer than One in 10 Adults Has Antibodies to COVID-19 Indicating Herd Immunity is Far Off

Researchers conducted antibody testing on ‘remainder plasma,’ which could inform strategies for ongoing SARS-CoV-2 clinical laboratory surveillance testing In a clever use of stored clinical laboratory specimens, researchers in California conducted a nationwide seroprevalence survey—serology testing to determine the number of people in a population that carry a specific disease—that used “remainder plasma” from dialysis patients to look for antibodies to the COVID-19 infection. They found...
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