Because the natural home for Salmonella bacteria is in the gut of these animals, their poop becomes a carrier of the germ if it gets into food or water.

这些动物的消化道是沙门氏菌的天然家园，因此它们的粪便就为细菌侵入食物或水源提供了载体。

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In addition to the 19 confirmed cases, one student was diagnosed as a "healthy carrier", or a person who was infected with the cholera bacteria but displayed no symptoms.

江苏淮安市楚州区吴承恩中学出现了肠道传染病疫情，日前已被确认为霍乱疫情。该学校目前报告病例19例，还有1人为“健康带菌者”。

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This study shows that naked bacteria could be of great ability of immune carrier and had great useful value.

本研究表明，本实验所获的裸菌可能是一种很有前途的免疫载体，具有很大的推广价值。

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Fattom's solution was to link the sugars to a larger carrier protein, in this case an inactivated bacteria called Pseudomonas.

FORBES: Quitter's Aid