以黑死病为例。这种疾病最常通过跳蚤叮咬传染给人类，跳蚤生存在啮齿类动物上。
Take bubonic plague for example. The disease is most commonly transmitted to humans through flea bites, and the fleas live on rodents.
以黑死病为例，最常见的方式是通过跳蚤叮咬传染给人类，而跳蚤在啮齿类动物身上生存。
Take bubonic plague, for example. The disease is most commonly transmitted to humans through flea bites, and the fleas live on rodents.
本品为接触性杀虫方式，在24小时内杀死跳蚤，避免跳蚤叮咬及产卵，有效控制跳蚤过敏性皮肤炎，并阻断跳蚤生活史。
This product is a contact insecticide, which kills fleas within 24 hours, avoids flea biting and oviposition, effective controls the flea allergic dermatitis and breaks the flea life cycle.
消除虫咬要减轻蚊虫或跳蚤的叮咬造成的痛痒，可以敷一块拧过的湿毛巾或将一匙水和三匙苏打制成的糊状物敷到被叮咬处。
Relieve Bug Bites To soothe the itch of a mosquito or flea bite, apply a wet wrung-out wash cloth or a paste of one teaspoon water and three teaspoons baking soda.
摘要：正夏秋季节，被蚊子、跳蚤、臭虫叮咬后，在局部涂抹点香水，既可消除红肿、疼痛，又能防止感染。
Abstract: Is summer season, mosquitoes, fleas, bug bites, in topical fragrance, can eliminate swelling, pain, and prevent the infection.
摘要：正夏秋季节，被蚊子、跳蚤、臭虫叮咬后，在局部涂抹点香水，既可消除红肿、疼痛，又能防止感染。
Abstract: Is summer season, mosquitoes, fleas, bug bites, in topical fragrance, can eliminate swelling, pain, and prevent the infection.
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