The term "health effects" refers to the impact that a particular factor, event or exposure can have on an individual's health. This could include both positive and negative outcomes resulting from various influences such as genetics, lifestyle choices, environmental factors, medical conditions, medications, and other external circumstances. Health effects may manifest in different ways including physical symptoms, changes in mental well-being or altered functioning of the body systems. Understanding health effects is important for individuals to make informed decisions about their health and wellness, as well as for public health officials and researchers to identify potential risks and develop strategies to mitigate them.