Protective equipment or earplugs aren't always appropriate, and right now no drug on the market can prevent or treat noise-induced hearing loss.
保护设备或耳塞不总是有用的，而到目前为止还没有一种上市药物可以预防或治疗噪声所致的失聪。
2
Among these compounds is resveratrol, which has displayed powerful protective effects in animals, and is now being tested as a diabetes drug in people.
白藜芦醇是这些化合物其中之一，在动物身上表现出强大的保护作用，现在正作为人的糖尿病治疗药进行试验。
3
This is the first study that showed a significant protective effect of Omega-3 fatty acids in high-risk patients with diabetes who were on state-of-the-art drug treatment for their heart attack.