提示单 哮喘：缓解气喘 Asthma causes the airways to swell, tighten, and fill with mucus. Asthma episodes can be life-threatening. Read more
提示单 对食物过敏的认识 Children can be allergic to any food, but the most common food allergens in young children are milk, peanuts, tree nuts, soy, wheat, eggs, fish, shellfish, and sesame. Read more
