Differential Anti-S Antibody Titers in Vaccinated Residents During an Outbreak of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Variant B.1.351 (β) in an Elderly Nursing Home
Clin Infect Dis. 2022 Mar 23;74(6):1123-1124.
doi: 10.1093/cid/ciab676.