Which RDP is known to damage the lungs?

Polonium-214 is specifically associated with lung damage due to its properties as a radioactive decay product of radon. When radon gas, which is inhaled, decays, it produces several radionuclides, including polonium-214. This particular isotope emits alpha particles, which can cause significant biological harm when they interact with lung tissue. The alpha particles have a high mass and charge, allowing them to cause localized damage to the cells within the lungs, increasing the risk of cancer and other respiratory issues.

Understanding the context of how radon and its decay products, including polonium-214, impact health is crucial for professionals in radon measurement and mitigation. Inhalation of radon and its decay products is a significant risk factor for lung cancer, particularly in enclosed spaces like homes. Radon-222 decays into polonium-214, which is vital for comprehending the health risks posed by exposure to radon and its decay products, emphasizing the importance of radon testing and mitigation strategies in homes and other buildings to protect public health.