English-Chinese/Anaphylaxis can triggered suddenly

Depending on the rate of severity, anaphylaxis can include skin reactions, bronchoconstriction, swelling, low blood pressure, coma, and death. This type of reaction can be triggered suddenly, or the onset can be delayed.

根据严重程度，过敏反应可包括皮肤反应，支气管收缩，肿胀，低血压，昏迷和死亡. 这种类型的反应可以突然触发，或者可以延迟发作.