Scientists have found dangerous drug-resistant “super bacteria” off beaches in Rio de Janeiro that will host Olympic swimming events and in a lagoon where rowing and canoe athletes will compete when the Games start on Aug. 5.
A study published in late 2014 had shown the presence of the super bacteria – classified by the U.S. Centers for Disease Control and Prevention (CDC) as an urgent public health threat – off one of the beaches in Guanabara Bay, where sailing and wind-surfing events will be held during the Games.
The super bacteria can cause hard-to-treat urinary, gastrointestinal, pulmonary and bloodstream infections, along with meningitis. The CDC says studies show that these bacteria contribute to death in up to half of patients infected.