Campos-Outcalt Doug
University of Arizona, Phoenix, AZ, USA. Email:
J Fam Pract. 2019 Mar;68(2):94; 96; 98.
Immunization rates for hepatitis B are still suboptimal; a new 2-dose vaccine may help turn that around. HepA vaccine is now preferred as post-exposure prophylaxis for adults >40 years.
乙型肝炎的免疫接种率仍未达到最佳水平；一种新的两剂次疫苗可能有助于扭转这一局面。甲型肝炎疫苗现在是40岁以上成年人暴露后预防的首选。
