Table. Legionella pneumophila serogroup 1 colonies isolated from different environmental sites, Bresso, Italy, 10–31 July 2018 (n = 8 isolates).
| Site | Sampling point | MAb subgroup | ST |
|---|---|---|---|
| Public fountain (Site A) | Collection basin | France/Allentown | 23 |
| House 1 | Shower | Oxford | 1 |
| House 2 | Shower | Benidorm | 2,695 |
| Hotel (Site C) | Cooling tower pond | Philadelphia | 1 |
| Industry 1 (Site B) | Cooling tower pond | Bellingham | 37 |
| Industry 1 (site B) | Cooling tower pond | Bellingham | 1 |
| Industry 1 (site B) | Cooling tower pond | Olda | 1 |
| Industry 2 | Tap of toilet | Philadelphia | 1 |
MAb: monoclonal antibody; ST: sequence type.