What are pathogens known for in relationship to water?

Pathogens are primarily known as microorganisms that cause disease, and they are often found in water sources. These pathogens include bacteria, viruses, and parasites that can contaminate drinking water or recreational water and pose serious health risks to humans and animals. When pathogens are present in water, they can lead to various illnesses, such as gastroenteritis, cholera, and other infectious diseases, which highlight the crucial need for proper water treatment and sanitation practices to ensure public health. Understanding the role of pathogens in water underscores the importance of monitoring water quality and implementing effective measures to prevent contamination, ensuring that water is safe for consumption and use.