noun
radiation sickness; radiation disease
Medical term for illness caused by exposure to ionizing radiation.
放射線病の症状には吐き気や脱毛がある。
Symptoms of radiation sickness include nausea and hair loss.
彼は被曝後に放射線病と診断された。
He was diagnosed with radiation disease after exposure.
被曝 refers to the exposure itself, while 放射線病 is the resulting illness.
Compound of 放射線 (radiation) + 病 (illness).