【简答题】Did you get a flu shot this year?For the first time,the Centers for Disease Control and Prion in the US is recommending that all children aged from 6 months to 18 years receive the flu vaccine . ...
【简答题】Did you get a flu shot this year? For the first time, the Centers for Disease Control and Prion in the US is recommending that all children ages 6 months through 18 years receive the flu vaccine....