Volume 27, Number 11—November 2021
Dispatch
Influenza and SARS-CoV-2 Co-infections in California, USA, September 2020–April 2021
Figure 2
![Number of influenza infections (n = 258) and co-infections with SARS-CoV-2 (n = 58) by week of onset, California, USA, September 1, 2020–April 30, 2021. SARS-CoV-2, severe acute respiratory syndrome coronavirus 2.](/eid/images/21-1129-F2.jpg)
Figure 2. Number of influenza infections (n = 258) and co-infections with SARS-CoV-2 (n = 58) by week of onset, California, USA, September 1, 2020–April 30, 2021. SARS-CoV-2, severe acute respiratory syndrome coronavirus 2.
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