Hi Yong Yan, Happy new year to you too! I hope you were able to celebrate with family and friends. We talk about it being the "Year of the Horse". Olivia knows she is my "tiger" baby and that we became a family in the "Year of the Rabbit". Ruthie is my "dragon" baby and she joined the family in the year of the snake. I thought about you and your daughter when I was in China in December. It was very cold while I was there. The first week I was in Nanjing, the second was in Guangzhou. Concerning your question. Olivia is now 3-years (39-months). She weighs 31 pounds and is about 36 inches tall. Her cortef dosage is 2.5mg/2.5mg/5.0mg. She has 11-beta hydroxylase deficiency, and is a non-salt-waster. Her levels have always been very well controlled. And her bone age is getting closer to her actual age.