Health Advisory: COVID-19 Updates – Omicron Variant, Multisystem Inflammatory Syndrome, and Vaccination
Requested actions Be aware of quickly evolving information about the new SARS-CoV-2 variant, Omicron. CDC Health Alert Network (HAN) Advisory SARS-CoV-2 Variant of Concern Identified: Omicron (B.1.1.529) Variant, 11pm on December 1, 2021 CDC Science Brief: Omicron (B1.1.529) Variant, last updated December 2, 2021 GISAID international variant tracking data and maps Consider Omicron as part of your … Health Advisory: COVID-19 Updates – Omicron Variant, Multisystem Inflammatory Syndrome, and Vaccination