Toxic Mold Syndrome (TMS) is the term used to define illnesses that arise from exposure to spores of certain molds. These specific molds produce a poison called mycotoxin which can cause serious health problems. The spores are released into the air and can be inhaled. Symptoms of mycotoxin exposure can include skin rashes, fever, nose and throat irritation, dizziness, lung congestion and shortness of breath, nausea, fever with accompanying aches, and burning or watery eyes. People who already suffer from weakened immune systems may be more vulnerable than others to these harmful effects. Anyone with allergies or chronic respiratory disease may experience more pronounced symptoms from exposure to these molds. Children and the elderly are, particularly at risk.