Bigpi43(2009).png
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Summary
| Description |
English:
Pneumonia and influenza mortality for 122 US cities, 4 years through week ending October 31, 2009. This time series shows the seasonality of seasonal influenza, and that during the 2007-2008 season influenza exceeded the US epidemic threshold.
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| Date | |
| Source | Centers for Disease Control and Prevention (CDC) |
| Author | CDC Influenza Division |
Licensing
|
This image is a work of the
Centers for Disease Control and Prevention
, part of the
United States Department of Health and Human Services
, taken or made as part of an employee's official duties. As a work of the
U.S. federal government
, the image is in the
public domain
.
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Original upload log
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 9 November 2009, 21:29:29 | 960 × 720 (14350 bytes) | Una Smith ( talk · contribs ) | {{Information |Description={{en|1=Pneumonia and influenza mortality for 122 US cities, 4 years through week ending October 31, 2009. This time series shows the seasonality of seasonal influenza, and that during the 2007-2008 season influenza exceeded the |