Erratum: Vol. 70, No. 4

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In the report “Trends in Outbreak-Associated Cases of COVID-19 — Wisconsin, March–November 2020,” on page 114, the third sentence of the second paragraph should have read “Confirmed cases of COVID-19 that were linked§ to these outbreaks were analyzed by symptom onset date (or sample collection date) and the reported setting of the associated outbreaks during three periods: before and during Wisconsin’s Safer At Home order** (March 4–May 12), summer and return-to-school (May 13–September 2), and the exponential growth phase†† (September 3–November 16).”

Suggested citation for this article: Erratum: Vol. 70, No. 4. MMWR Morb Mortal Wkly Rep 2021;70:183. DOI:

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