Salmonella can cause serious and sometimes fatal infections particularly in young children, frail or elderly people, and those with weakened immune systems.

圣保罗沙门氏菌可以引发严重的、有时甚至是致命的感染，而幼童、老人、体弱者，以及免疫系统较差的人士必须格外小心。

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Fresh produce can sometimes cause serious and even fatal infections particularly in young children, frail or elderly people, and others with weakened immune systems.

新鲜农产品，有时可以造成严重甚至致命的感染，尤其是对孩子、老年体弱和其他与免疫系统虚弱的人。

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Yang main gas, the lack of yang, or the elderly frail, and her hair will be down collapse, just as severe frail people, covered with a blanket, the quilt is a down-like depression.

阳主气，阳气缺乏或者老年人年老体弱，头发会往下塌陷，就如同重症体弱的人，盖上棉被之后，棉被是往下凹陷般北京按摩。

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Salmonella can cause serious and sometimes fatal infections in young children, frail or elderly people, and others with weakened immune systems.

CNN: FDA: Hang on to your pistachios

Nevertheless, the creation of Galileo and the improvements to GPS open up all sorts of intriguing possibilities: people prone to heart attacks, or the frail elderly, could wear small and highly accurate locator devices combined with body sensors, which could call medical help in an emergency.

ECONOMIST: Space race | The