At a glance
The December 13, 2021, Clinical Laboratory COVID-19 Response (CLCR) call included updates on potential increase in testing demand, SARS-CoV-2 variants, LOINC In Vitro diagnostic (LIVD) test code mapping tool, and an FDA update.

Agenda
Welcome: Jasmine Chaitram, CDC Division of Laboratory Systems (DLS)
Potential Increase in Testing Demand: Henry Walke, CDC Center for Preparedness and Response (CPR)
SARS-CoV-2 Variants Update: John Barnes, CDC Laboratory and Testing Task Force for the COVID-19 Response
FDA Update: Tim Stenzel, US Food and Drug Administration (FDA)
LOINC In Vitro Diagnostic (LIVD) Test Code Mapping Tool: MariBeth Gagnon, CDC Division of Laboratory Systems (DLS)