What is the harmfull effect to receive radiation dose from iridium-192?

Receiving a radiation dose from iridium-192 can lead to significant health risks, primarily due to its gamma radiation. Acute exposure can cause radiation sickness, which may manifest as nausea, vomiting, and severe fatigue. Long-term exposure increases the risk of developing cancers, particularly in tissues directly exposed to the radiation. Additionally, skin burns and damage to internal organs can occur, depending on the dose and duration of exposure.