What health issues may arise from water insecurity?

Water insecurity can lead to a variety of health issues, primarily through the consumption of contaminated drinking water. When access to safe water is limited, people may resort to using sources that are polluted with pathogens, chemicals, or other hazardous materials. This can result in a range of illnesses, including diarrhea, cholera, dysentery, and typhoid fever, which are directly linked to insufficient access to clean water.

Contaminated water can also exacerbate existing health problems or lead to long-term health issues, particularly in vulnerable populations like children and the elderly. These populations are often more susceptible to the diseases caused by contaminated water due to weaker immune systems or underdeveloped bodily defenses. Thus, the connection between water insecurity and illness from contaminated drinking water highlights the critical importance of ensuring clean water access to promote public health and prevent disease outbreaks.