Radiation can damage living tissues by ionizing atoms and molecules, potentially leading to cell death or mutations. The extent of damage from ionizing radiation depends on the dose and duration of exposure. Acute exposure can cause immediate health effects such as nausea, vomiting, and acute radiation syndrome, while chronic exposure increases the risk of long-term effects like cancer. The biological half-life of radioactive materials also plays a crucial role in determining the persistence of exposure and potential health outcomes.
