B型脑膜炎疫苗有必要接种吗？
在加拿大 About TRUMENBATM (meningococcal group B vaccine)TRUMENBATM is a vaccine to help prevent serogroup B invasive meningococcal disease (IMD) in individuals 10 through 25 years of age.1 It was designed to provide broad protection against serogrou...华人论坛