MERSIN, Turkey, July 9 (UPI) -- High temperature, high moisture and alkaline pH in many dishwashers can provide a habitat for harmful germs such as black yeast fungi, Turkish researchers say.
Aylin Dogen of Mersin University and colleagues said the study involved 177 private dwellings. The researchers obtained 893 samples using cotton swabs moistened with physiological saline from dishwashers, washing machines, refrigerators, bath-tubs, bathroom walls and shower heads.