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letter . 2021 May 2:jiab232. doi: 10.1093/infdis/jiab232
Factoring in a COVID-19 seasonality – Experiences from Germany
Thomas C Erren
1,✉, Philip Lewis
1, Peter Morfeld
1
Thomas C Erren
1
Institute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research; University of Cologne; Kerpener Str. 61, D-50938 Cologne, Germany
Find articles by Thomas C Erren
Philip Lewis
1
Institute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research; University of Cologne; Kerpener Str. 61, D-50938 Cologne, Germany
Find articles by Philip Lewis
Peter Morfeld
1
Institute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research; University of Cologne; Kerpener Str. 61, D-50938 Cologne, Germany
Find articles by Peter Morfeld
1
Institute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research; University of Cologne; Kerpener Str. 61, D-50938 Cologne, Germany
✉
Corresponding Author: Thomas Erren; Institute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research; University of Cologne; Kerpener Str. 61, D-50938 Cologne, Germany; TEL 0049-221-47876780; FAX 0049-221-478 478-76795; tim.erren@uni-koeln.de
Received 2021 Apr 8.
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PMCID: PMC8135841 PMID: 34009368