在全世界，高达40%的感染是由不经消毒重复使用的注射器和针头引起的。在有的国家，这一比例竟高达70%。

Worldwide, up to 40% of injections are given with syringes and needles reused without sterilization and in some countries this proportion is as high as 70%.

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用次氯酸钠或其它洗涤剂常规清洁养猪场并进行消毒预计可有效预防感染。

Routine cleaning and disinfection of pig farms (with sodium hypochorite or other detergents) is expected to be effective in preventing infection.

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此外，对霍乱病人尸体的处置应极为谨慎，必须在正确消毒后，才能举行葬礼，以免感染他人。

In addition, corpses of deceased cholera patients should be handled with extreme caution and correctly disinfected before proceeding with the burial ceremony to avoid further contamination.

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