MMWR Early Release
For the immediate release of important public health information, MMWR publishes some reports on the web outside of the routine weekly publication schedule. Reports published electronically or updates of those reports will be included in a printed issue of MMWR. Reports published electronically will be available on this page until they are included in a print issue. MMWR editorial policies are followed in the production of these reports. Submissions of reports for routine or emergent publication in MMWR should be sent to editorsmmwr@cdc.gov.
January 27, 2023 / Vol. 72 / Early Release
January 25, 2023 / Vol. 72 / Early Release
- Early Estimates of Bivalent mRNA Booster Dose Vaccine Effectiveness in Preventing Symptomatic SARS-CoV-2 Infection Attributable to Omicron BA.5– and XBB/XBB.1.5–Related Sublineages Among Immunocompetent Adults — Increasing Community Access to Testing Program, United States, December 2022–January 2023
- Spike Gene Target Amplification in a Diagnostic Assay as a Marker for Public Health Monitoring of Emerging SARS-CoV-2 Variants — United States, November 2021–January 2023
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