Chronic low-level exposure can occur from various sources, including:
Occupational Exposure: Workers in certain industries may be exposed to low levels of toxic chemicals regularly. Environmental Exposure: Air and water pollution are significant sources of chronic exposure to toxins like arsenic and lead. Consumer Products: Everyday products such as cosmetics, cleaning agents, and plastics may contain low levels of harmful chemicals. Dietary Intake: Food can be a source of exposure, especially if it contains pesticide residues or heavy metals.