You are viewing a single comment's thread from:RE: 回家过年吗?旅途期间预防流感不可忽视哟View the full contextseabearflying (53)in #cn • 7 years ago 前几天刚刚去打了疫苗。医生说只能减少30%的概率。。
确实,疫苗还不能完全预防流感,但值得打!