價格：免費
更新日期：2017-11-02
檔案大小：11M
目前版本：1.0.0
版本需求：Android 4.1 以上版本
官方網站：mailto:muismuhidin@gmail.com
Email：http://www.muismuhidin.my.id/privacy-policy-hepatitis-b-disease-causes/
The likelihood that infection becomes chronic depends upon the age at which a person becomes infected. Children less than 6 years of age who become infected with the hepatitis B virus are the most likely to develop chronic infections.
In infants and children:
80–90% of infants infected during the first year of life develop chronic infections; and
30–50% of children infected before the age of 6 years develop chronic infections.
In adults:
less than 5% of otherwise healthy persons who are infected as adults will develop chronic infection; and
20–30% of adults who are chronically infected will develop cirrhosis and/or liver cancer.
