Positive findings of Legionella bacteria were found throughout the water system in the Rio All-Suite Hotel and Casino in Las Vegas. The investigation came about after two guests contracted Legionnaires ’ disease following their stay at the Rio Hotel in March and April. Test results conducted by The Southern Nevada Health District following the second reported case of the disease showed the presence of the bacteria. The company is now taking action to remediate the problem and disinfect the water. Guests are being alerted and are being relocated while remediation is taking place. Legionnaires’ disease is a type of pneumonia…