Researchers find an antibiotic-resistant super-bacteria in the sailing waters for the Olympics . Olympic chiefs have pledged to arrest fears that sailors and windsurfers at the next Games will not just have to deal with their rivals on the water but a potential super-bug under it . Rio officials insist the risk to sailors will be `` minimal '' despite the research . ' " 70 % of the city 's sewage is spilled into the bay where the Games sailing will take place .
Researchers find an antibiotic-resistant super-bacteria in the sailing waters for the Olympics . Rio officials insist the risk to sailors will be `` minimal '' despite the research . '" 70 % of the city 's sewage is spilled into the bay where the Games sailing will take place .