Approximately 5% of the world's population are healthy carriers of a gene for sickle-cell disease or thalassaemia.

全世界近5%的健康人口携带有镰状细胞病或地中海贫血的基因。

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Most carriers lead completely normal, healthy lives.

大多数携带者过着完全正常、健康的生活。

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Conclusion Healthy Norwalk virus carriers were present in school canteen workers in Meixian and could be the hidden risk of Norwalk virus gastroenteritis outbreak.

结论梅县学校食堂厨工存在诺瓦克病毒健康携带者，学校有爆发诺瓦克病毒胃肠炎的潜在危险。

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In a study of 288 women from 2001, the drug tamoxifen reduced breast-cancer incidence among healthy BRCA2 carriers by 62% compared with a placebo, though it didn't reduce breast-cancer incidence among healthy women with BRCA1 mutations.

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Roughly 1 in 45 healthy Americans are carriers of the recessive trait, meaning they are missing one of the normal two copies of the gene.

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Carriers will resell the data in healthy doses of 1GB or larger, and Avanti is adamant that there won't be any nasty throttling surprises waiting in store.

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