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1·The bugs, which are less than a millimetre long, feed on scales of human skin and produce allergens which are easily inhaled during sleep.

这些体长不超过一毫米的虫子以人类皮肤的鳞屑为食，并且产生的过敏原在睡眠时很容易被吸入。

2·The majority allergens of urticaria papulosa were mites, cockroaches and mosquitoes.

丘疹性荨麻疹的大多过敏原主要为螨虫、蟑螂、蚊子。

3·Alternaria alternata is one of the most important and common fungal allergens in the world.

互隔交链孢霉是世界上最重要和最常见的真菌过敏原之一。

4·The positive reaction rates to allergens among eczema, navel dermatitis and pompholyx had no statistical difference.

湿疹，肚脐皮炎和汗疱疹对过敏原的阳性反应率无统计学差异。

5·These substances are called allergens.

这些物质被称为过敏原。

6·Outdoor allergens (such as pollens and moulds).

室外过敏源(例如花粉和霉菌)。

7·You can also go to the hospital to check allergens.

你还可以去医院查一下过敏原。

8·Moderate exposure [to allergens] will prime the immune system.

适当地接触过敏原将会完善免疫系统。

9·The allergens can usually be combined into one or two shots.

过敏原通常可以组合成一个或两个镜头。

10·Consider purchasing a HEPA filter to remove the greatest amount of allergens.

考虑买一部高效微粒空气过滤器，最大程度地消除过敏源的存在。

过敏原

1·The majority allergens of urticaria papulosa were mites, cockroaches and mosquitoes.

丘疹性荨麻疹的大多过敏原主要为螨虫、蟑螂、蚊子。

2·Alternaria alternata is one of the most important and common fungal allergens in the world.

互隔交链孢霉是世界上最重要和最常见的真菌过敏原之一。

3·There are likely to be many others, since many allergens seem to share similarities in their amino acid sequences that might confuse the immune system.

有可能还有其它很多种，因为许多过敏原似乎分享着相似的氨基酸序列，可能会使免疫系统产生混乱。

4·But it might be possible to tweak the production process to reduce the presence of the allergens.

不过通过调节生产流程来减少过敏原的产生倒是很有可能的。

5·It is thought that exposure to allergens - from cats and dogs - could boost the immune system.

这是因为从猫和狗那里接触过敏原，能够增强人们的免疫力。