Current treatments for rheumatoid arthritis can reduce pain, but they do not work for everyone. They also have side effects such as an increased risk of infection.

当前的风湿性关节炎疗法可以减少病痛，但并非对每一个人都有效，并且有许多副作用，例如增加了感染的危险。

youdao

Side effects are lies. Your function promises to do one thing, but it also does other hidden things.

副作用其实就是说谎，你的函数本来要做一件事，但是却偷偷做了其他的事。

youdao

But the same radiation that kills cancer cells can also destroy healthy ones, causing side effects such as nausea and vomiting, skin sores and rashes, and weakness and fatigue.

但是放疗在杀死癌细胞的同时也会破坏正常的细胞，导致很多副作用，比如恶心，呕吐，皮肤痛和皮疹，还有虚弱和疲倦。

youdao

But brain stimulation was also shown to have more side effects than drug treatments.

VOA: special.2009.02.03

For years, he has fought not only his disease, but also the crippling side effects of the drugs used to treat it.

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Another problem could come from Copaxone, an MS drug sold by Teva Pharmaceuticals (nasdaq: TEVA - news - people ) that is seen as perhaps less effective, but also has fewer side effects.

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's (nyse: PFE - news - people ) Lipitor or Merck 's (nyse: MRK - news - people ) Zocor cut the odds of heart attack or stroke in high-risk patients by a third, but they also can cause side effects that destroy muscle tissue and, eventually, the liver.

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