Table 2 Multi-exposure history of some H7N9 cases
From: Epidemiology of the avian influenza A (H7N9) outbreak in Zhejiang Province, China
| Â | Exposure ways | Cases (n) |
|---|---|---|
Breeding chicken at home | Visiting poultry markets | 2 |
Selling birds at poultry markets | 1 | |
Buying birds from poultry markets | 2 | |
Exposure to A poultry market | Exposure to B poultry market | 2 |
Breeding birds in the neighborhood | 1 | |
Total | 8 | |