👉 Thu fumes, also known as formaldehyde emissions, are volatile organic compounds (VOCs) released from various sources, particularly those containing formaldehyde, such as pressed wood products, certain paints, adhesives, and cleaning supplies. These emissions can cause a range of health issues, including eye, nose, and throat irritation, headaches, and in more severe cases, respiratory problems and allergic reactions. Prolonged exposure to thu fumes can also lead to more serious health effects, such as damage to the liver, kidneys, and central nervous system. To mitigate these risks, it's important to improve ventilation, use low-emission products, and ensure proper maintenance of indoor environments.