Water supply, Studies, Biology, Water shortages, Yeast, Pathogens, Genotype & phenotype, Species, Fungi, biofilms, Drains, Waste water, Disinfection - methods, Drinking water, Yeasts - isolation & purification, Contamination, Rubber, Drying, Exophiala - isolation & purification, Fusarium - genetics, Mitosporic Fungi - isolation & purification, Exophiala - ge...