Volume 24, Number 7—July 2018
Research
Avian Influenza A Virus Infection among Workers at Live Poultry Markets, China, 2013–2016
Table 3
Virus |
No. seropositive/no. total (% [95% CI]) | ||
---|---|---|---|
Poultry workers |
Swine workers |
Controls |
|
H7N9 | 2/468 (0.43 [0.05–1.54]) | 0/514 (0 [0–0.72]) | 1/1030 (0.10 [0.00–0.54]) |
H9N2 | 13/468 (2.78 [1.48–4.70]) | 3/514 (0.58 [0.12–1.70]) | 4/1030 (0.39 [0.11–0.99]) |
H5N1 | 7/468 (1.50 [0.60–3.06]) | 0/514 (0 [0–0.72]) | 0/1030 (0 [0–0.36]) |
1These authors contributed equally to this article.
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