The water is of a disease or microorganisms such as bacteria, viruses, fungi, pathology entertained ones cause diseases like digestive diseases. Liver disease. Roundworm diseases and skin diseases, etc.
Water with germs or microorganisms including bacteria, viruses, parasites, protozoa, fungi, which cause diseases such as gastrointestinal disease, liver disease, skin diseases, parasites and so on.
Water with microbial pathogens, or include bacteria, viruses, parasites, fungi, protozoa, which will cause various diseases, such as gastrointestinal disease. Liver diseases, parasitic diseases and skin diseases.