Which chemical is known for its potential to cause immunotoxic effects?

Mercury is known for its potential to cause immunotoxic effects due to its ability to interfere with various immune system functions. This heavy metal can disrupt the normal activity of immune cells, leading to altered immune responses and increased susceptibility to infections or autoimmune diseases. Mercury exposure, particularly in its organic forms such as methylmercury, can affect both humoral and cell-mediated immunity, resulting in a range of adverse health effects.

Understanding the immunotoxicity of mercury is crucial, especially for vulnerable populations such as pregnant women and children, as it can also affect neurodevelopment and overall health outcomes. The recognition of mercury's impact on the immune system plays a significant role in assessing environmental health risks and in regulatory decisions regarding mercury emissions and exposure limits.