bobomum,
suddenly many mum post the 鼻敏感 topic and seek help. Many children has 鼻敏感, including my son. I think it's because of the weather. Please check PM.
Sorry that I have not PM you all as the things I sent to bobomum is not all related to 鼻敏感. In fact, the way I treat my son may not be acceptable by other mum. It is a kind of acupuncture! I am not selling this kind of treatment. However, as I have various discussions with bobomum before so that I think she may want to know.