新一代疫苗的安全性与功效在２０世纪末，感染和寄生虫仍为世界上引起疾病和死亡的首位原因，导致每年全世界有１６００万以上的儿童死亡。现代疫苗学只是在最近几年才发展起来的，迄今为止，唯有重组的乙肝疫苗能广泛应用于人群，但仍有待于改进。为此，欧洲共同体的有关... Safety and Efficacy of a New Generation of Vaccines In the late twentieth century, infections and parasites remained the number one cause of disease and death in the world, resulting in more than 16 million children worldwide each year. Modern vaccine science developed only in recent years. So far, only the recombinant hepatitis B vaccine can be widely used in the population, but it still needs improvement. To this end, the relevant European Community ...