Bacteria

Bacteria is known to be found in various water sources, including rivers, lakes and groundwater, with some bacteria being beneficial and necessary for natural processes, with others causing illness in human health and wellbeing. Waterborne bacterial infections can cause gastrointestinal illness such as diarrhea, vomiting and stomach cramps. Examples of bacteria that are known to be found in water sources and can contribute to causing illness including E. coli, salmonella and legionella. Proper water treatment, filtration systems and sanitation practices can reduce the risk of waterborne bacterial infections.