你能给我开一些药片,而不注射吗?
相对向人体中注射从流感病毒中提取的蛋白质而言,为什么我们不直接注射微生物基因呢?
Instead of injecting proteins from a flu virus into a person's body, why not inject just the micro-organism's genes?
这种减肥方法要求女性坚持每日不超过500卡路里的饮食,外加花费900美元购买6个星期用的激素注射剂。
The regimen requires women to follow a diet consisting of no more than 500 calories a day, plus spending $900 for 6 weeks worth of hormone injections.
So if you could make a hepatitis B vaccine that didn't require a shot or that didn't require refrigeration, that would be a tremendous advance in spreading that vaccine through the world.
所以如果你可以开发出这样的乙肝疫苗,它不需注射就能接种,或者不需要冷藏,这样的巨大进步,能够将疫苗的使用普及至全世界
And that's an engineering problem that we're going to talk a lot about, how to deliver drugs so that you get the action that you want, at the site that you want and not the toxicity.
这的确是一个工程学问题,我们马上就来讨论,如何把药物注射到你想要它起作用的部位,而不产生毒性
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