| No. (%) of strains from: | ||
---|---|---|---|
Clinical presentation | Argentina | Australia | New Zealand |
Haemolytic uraemic syndrome | 22 (63) | 6 (30) | 8 (44) |
Bloody diarrhoea | 10 (29) | 3 (15) | 7 (39) |
Non-bloody diarrhoea | 3 (9) | 5 (25) | 2 (22) |
Non-specific | 0 (0) | 6 (30) | 1 (6) |
Total | 35 (100) | 20 (100) | 18 (100) |