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 15, 2021 / Vol. 70 / Early Release

• Emergence of SARS-CoV-2 B.1.1.7 Lineage — United States, December 29, 2020–January 12, 2021

January 13, 2021 / Vol. 70 / Early Release

• COVID-19 Trends Among Persons Aged 0–24 Years — United States, March 1–December 12, 2020

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