Living Organisms in Water and Their Effects on Human Health
Water is home to a diverse array of living organisms, ranging from microscopic entities to larger aquatic creatures. These organisms can significantly impact human health, either directly or indirectly. Here's an overview of the main types of living organisms found in water and their potential effects on human health: Types of Living Organisms in Water Bacteria Examples : Escherichia coli (E. coli), Vibrio cholerae, Salmonella, Legionella. Effects on Human Health : Bacterial contamination in water can cause various diseases. E. coli and Salmonella are common causes of gastrointestinal illnesses, while Vibrio cholerae causes cholera, a severe diarrheal disease. Legionella can cause Legionnaires' disease, a type of pneumonia. Viruses Examples : Norovirus, Hepatitis A, Rotavirus, Enteroviruses. Effects on Human Health : Waterborne viruses can lead to several illnesses. Norovirus is a leading cause of acute gastroenteritis. Hepatitis A affects the liver, causing inflammation and ...