乙肝疫苗要普及宣传

首先看看慢性肝炎在世界分布，来自www.gov.org。中国是乙肝多发区，感染的抓紧治疗，没有感染注意赶紧打疫苗。以下引用 http://www.cdc.gov/hepatitis/B/bFAQ.htm#overview

Who should get vaccinated against hepatitis B?Hepatitis B vaccination is recommended for:

• All infants, starting with the first dose of hepatitis B vaccine at birth
• All children and adolescents younger than 19 years of age who have not been vaccinated
• People whose sex partners have hepatitis B
• Sexually active persons who are not in a long-term, mutually monogamous relationship.
• Persons seeking evaluation or treatment for a sexually transmitted disease
• Men who have sexual contact with other men
• People who share needles, syringes, or other drug-injection equipment
• People who have close household contact with someone infected with the hepatitis B virus
• Healthcare and public safety workers at risk for exposure to blood or blood-contaminated body fluids on the job
• People with end-stage renal disease, including predialysis, hemodialysis, peritoneal dialysis, and home dialysis patients
• Residents and staff of facilities for developmentally disabled persons
• Travelers to regions with moderate or high rates of hepatitis B
• People with chronic liver disease
• People with HIV infection
• Anyone who wishes to be protected from hepatitis B virus infection

Is the hepatitis B vaccine recommended before international travel?

The risk for hepatitis B virus infection in international travelers is generally low, although people traveling to certain countries are at risk. Travelers to regions with moderate or high rates of hepatitis B should get the hepatitis B vaccine.

How is the hepatitis B vaccine series given?

The hepatitis B vaccine is usually given as a series of 3 or 4 shots over a 6-month period.

现在各大医院都应该有，价格应该在80－300rmb, 在美国如果有医保，应该都是免费的。通常3次，0，1月后，6月后距离第一次。