Doing the experiments to check Bacteria and recoring the results.

准备实验检测细菌总数并做记录。

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Although these 'friendly bacteria' are unlikely to cause serious side effects, it's best to check before making any changes to your diet when you're pregnant.

虽然这些“友好细菌”看起来并没有严重的不良影响，在你怀孕期间对日常饮食有任何改变还是确认一下为好。

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During a routine standard check on manufacturing equipment used in making the two vaccines, the manufacturer said they found signs of a bacteria called Bacillus cereus.

在一次对使用生产这两种疫苗的制造设备例行标准检查，制造商说，他们发现所谓的蜡状芽孢杆菌的细菌迹象。

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This is because their immune system is able to keep the bacteria in check and prevent it from growing.

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