People who have had asthmatic bronchitis as children in a household with pets, especially a cat, are at a high risk of developing allergies towards cats as they get older.

• 在有养宠物尤其是猫的普通家庭里；患有哮喘性支气管炎的小孩；随着他们的长大；对猫这样的过敏原的敏感会更强；有一定的风险.(不好译呀....闷...