We now know that sneezing is a reflex action and is most often the sign of something relatively benign, such as a cold or allergy. 我们现在都知道,打喷嚏只是一种反射行为。通常来说,它可能是某种不怎么严重的疾病征兆,例如感冒或过敏。
Avoid: tobacco, caffeine, diet pills, junk foods, recreational drugs, cold and allergy medications containing ephedrine or pseudoephedrine, and certain vitamins. 避免:烟草,咖啡因,减肥药,垃圾食品,含有麻黄碱或伪麻黄碱的感冒药或抗过敏药,某些维生素。
Dozens of over-the-counter and prescription cold, flu, allergy, headache, and arthritis remedies contain acetaminophen. 许多非处方药及伤风感冒、流感、过敏、头痛及关节炎类处方药中都含有扑热息痛。
It seems like she has a cold, but in fact it's her allergy. 症状好像是感冒了,但事实上是她过敏了。
Then the next cold or allergy attack that causes nasal congestion can be enough to block proper sinus drainage and spur yet another infection. 然后,下一次感冒和过敏发作,造成鼻腔充血,阻塞正常的鼻窦引流,会刺激另一次感染。