guest Moderator 管理成员 注册 2002-10-07 消息 402,325 荣誉分数 76 声望点数 0 2019-04-12 #1 Vaccinations are commonly considered a childhood health issue, but if adults think they're protected, doctors say that's not always the case. Some adults may need a vaccination booster for highly contagious infectious diseases like measles. 查看原文...
Vaccinations are commonly considered a childhood health issue, but if adults think they're protected, doctors say that's not always the case. Some adults may need a vaccination booster for highly contagious infectious diseases like measles. 查看原文...
