Volatile organic compounds (VOCs) are different types of chemicals that evaporate easily at room temperature. VOC exposure can cause short term and long term health effects including the following: eye, nose, and throat irritation, headaches, loss of coordination, and nausea, damage to liver, kidney, and central nervous system. Some VOCs cause cancer in animals, and some are suspected or known to cause cancer in humans. Because VOCs indoors can be up to 10x more concentrated compared to outdoors, it is important to take a look at the sources of VOCs in our homes.