"During the Omicron surge, pediatricians and emergency departments (EDs) began noticing something new: a surge in croup among infants and young children. Marked by a distinctive “barking” cough and sometimes noisy, high-pitched intakes of breath, croup can happen when colds and other viral infections cause the voice box, windpipe, and bronchial tubes to become inflamed and swollen. Doctors at Boston Children’s decided to take stock, looking back at their records of children with croup and COVID-19. In a report in the journal Pediatrics, they provide the first rigorous description of COVID-19-related croup, reviewing the cases of 75 children who came to the ED. The review extended back to the beginning of the pandemic, but 80 percent of the children arrived during the Omicron surge. “There was a very clear spike when Omicron became the dominant variant,” says study leader Dr. Ryan Brewster, a resident in the Boston Combined Residency Program in Pediatrics." https://answers.childrenshospital.org/covid-19-croup/
好像一般情况就是咳嗽，和感冒差不多，大人小孩都会得的，不过很小的小孩有时候会呼吸道堵住，呼吸声变尖，这个时候比较危险要立即就医。好像声音变尖（也就是喘不上气来了）经常发生在夜里睡觉的时候，白天起床之后就又会好转。
谢谢分享 我怕转为肺炎 还是带他来urgent care了 看看医生怎么说
吃了类固醇 呼吸没有问题 精神也还好 但是咳嗽一刻不停 所以很担心
抱抱楼主。就算万一是肺炎也别太担心了。我娃就是一岁多这次，咳嗽了很长时间，一直都不好，后来查了一下说肺部有感染，耳朵有感染，然后开了大概8天还是10天的抗生素，吃了3、4天左右就明显好转，把抗生素吃完然后就彻底好了。
赶紧去医院急诊， 很可能有严重肺炎。 不要耽误
如果真是croup，可以用雾化法，我家女儿从小只要得croup，就用nebulizer。如果没有，把锅盖或壶盖打开，用烧开的水蒸气，孩子放旁边吸。还有浴室水温最高，产生的热气，也会让孩子舒服不少。最近我女儿又得了，就用松下蒸脸仪喷出的热气给她吸，很快就好了。
是的，家里买点雪糕，一旦孩子呼吸不畅就叫他含着，立刻就改善。四岁应该会吃了。我女儿两岁的时候得，给她吃，她不懂得吃，因为没有见过，狼狈透了，只好让她在打开冰箱冷冻室前面张开嘴。是很危险的病，一开始一定要口服类固醇保命。
Doctors at Boston Children’s decided to take stock, looking back at their records of children with croup and COVID-19. In a report in the journal Pediatrics, they provide the first rigorous description of COVID-19-related croup, reviewing the cases of 75 children who came to the ED.
The review extended back to the beginning of the pandemic, but 80 percent of the children arrived during the Omicron surge. “There was a very clear spike when Omicron became the dominant variant,” says study leader Dr. Ryan Brewster, a resident in the Boston Combined Residency Program in Pediatrics."
https://answers.childrenshospital.org/covid-19-croup/