April 28, 2017 zacherlaw 0 Comments

Researchers at the University of Torino in Italy have discovered a novel way to test for low concentrations of legionella pneumophila in water. One of the most commonly used methods of testing for legionella in water involves growing a culture from the biofilm (slime) that rests on the surfaces of water systems. Large amounts of water are also included and tested in this method. The samples are then taken into a lab where it takes anywhere from 7-14 days for any potential bacteria culture to grow. Another common testing method is what is called Quantitative Polymer Chain Reaction (qPCR). This method uses DNA testing to…