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April 1, 2024
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Flu vaccine effectiveness (sep 27, 2004 – mar 28, 2015)
Description:
2004 to 2015 Each year
10%
21%
52%
34%
56%
50%
47%
49%
51%
23%
Added to timeline:
14 Dec 2018
1
0
397
new disease
Date:
sep 27, 2004
mar 28, 2015
~ 10 years