US flu season receding but still deadly, with 12 m
标签： 流感，
美国疾控中心报告新增11例儿童流感死亡病例，同时几项关键流感指标略有下降
CDC reports 11 more pediatric flu deaths as severa
快速采取：更多美国小儿流感死亡、3 个国家脊髓灰质炎、诺如病毒牡蛎召回
Quick takes: More US peds flu deaths, polio in 3 n
US flu season receding but still deadly, with 12 m
CDC reports 11 more pediatric flu deaths as severa
Quick takes: More US peds flu deaths, polio in 3 n