Swimmers and surfers are most at risk of catching E.coli bug , study claims . This is because they are more likely to swallow contaminated water . Bathing Water Directive scientists have warned of dangers after analysing data .
Swimmers and surfers are most at risk of catching E.coli bug , study claims . This is because they are more likely to swallow contaminated water . University of Exeter scientists have warned of dangers after analysing data .