This is the 6767th most frequent Korean word.
이상반응
"Adverse reaction" or "abnormal response."
In this sentence, '이상반응' refers to abnormal or adverse reactions following a medical procedure, showing its usage in a healthcare context.
백신 접종 후 일부 사람들이 예상치 못한 이상반응을 경험했습니다.
After receiving the vaccine, some individuals experienced unexpected adverse reactions.
Here, '이상반응' denotes adverse reactions in the context of product testing and safety evaluation.
새로운 화학 제품에 대해 시험 중 이상반응이 나타날 가능성을 조사했습니다.
We studied the possibility of abnormal reactions occurring during testing of the new chemical product.
This sentence uses '이상반응' to discuss monitoring adverse reactions post-medication, highlighting its application in user health monitoring.