Children and teens with a cold or flu should not take aspirin for pain relief because of the risk of Reye syndrome, a rare but serious condition of the liver and central nervous system.

患有感冒或流感的儿童和青少年不应该服用阿司匹林来缓解疼痛，因为这会带来雷氏综合症的风险，雷氏综合症是一种罕见但严重的肝脏和中枢神经系统疾病。