karzinogens
A carcinogen is any substance, organism, or agent that causes cancer. This can occur through damage to genes or epigenetic alterations that affect gene function. Carcinogens can be found in the environment, in food, and in lifestyle choices. Examples include tobacco smoke, asbestos, certain viruses like HPV, and radiation such as UV rays from the sun.
The process by which a carcinogen causes cancer is complex and can involve multiple steps. Initial exposure
Identifying and regulating carcinogens is a major public health concern. Organizations like the International Agency for