乙型肝炎

Hepatitis B is a leading cause of liver cancer. Here’s what you need to know.

乙肝可能导致肝癌全球所有肝癌病例中，高达15%与乙肝病毒有关。

大多数感染病毒的人并不知道自己感染了病毒，也没有接受预防肝癌的治疗。

您可以通过接种乙肝疫苗或在肝癌发展之前接受病毒治疗来降低罹患肝癌的风险。

接种疫苗或接受检测

Hepatitis B is linked to liver cancer. Get yourself and your children vaccinated to prevent cancer.* Get tested according to guidelines,** and if you test positive, get treated for the virus.

*Source: American Academy of Family Physicians’ vaccination schedule
**Source: Centers for Disease Control and Prevention screening guidelines

所有年龄段：乙肝疫苗接种

The hepatitis B vaccine should be given in three doses between birth and 6–18 months of age. All medically stable infants should be vaccinated against hepatitis B.

If you were never vaccinated for hepatitis B, talk to your health care provider about getting vaccinated now with a two-dose or three-dose vaccine. The vaccine is recommended for those up to age 59 at average risk and for those ages 60 and older who are at high risk of hepatitis B infection. (Adults ages 60 and up who are at average risk may also get vaccinated.)

所有成年人：乙肝检测

所有成年人（18 岁以上）一生中应至少接受一次乙肝筛查。孕妇每次怀孕时都应接受筛查。如果检测结果呈阳性，可以进行治疗。

了解您患乙肝的风险

如果您符合以下情况，则感染乙肝的风险会增加：

与受感染者发生过未使用安全套的性行为。
曾有多位性伴侣。
患有性传播感染。
出生时被指定为男性，并与出生时被指定为男性的其他人士发生性关系。
注射过毒品或者共用过针头。
与患有慢性乙型肝炎的人一起生活。
曾经前往（或来自）乙肝患者较多的国家。乙肝持续高发地区包括东南亚和太平洋盆地（日本、澳大利亚和新西兰除外）、撒哈拉以南非洲、亚马逊盆地、中东部分地区、中亚共和国和东欧部分国家。
在工作中接触血液。
正在长期进行血液透析。
感染艾滋病病毒。
Were born to someone who had hepatitis B while pregnant or wasn’t tested for hepatitis B while pregnant.