ahlam1399
09-29-2016, 09:35 PM
There's plenty of vaccine available this year, and the sooner people get vaccinated the better, federal health officials say. A recent drop in vaccination, especially among the elderly, concerns them.
أكثر... (http://www.npr.org/sections/health-shots/2016/09/29/495925278/cdc-urges-americans-to-get-a-flu-shot-as-soon-as-possible?utm_medium=RSS&utm_campaign=news)
أكثر... (http://www.npr.org/sections/health-shots/2016/09/29/495925278/cdc-urges-americans-to-get-a-flu-shot-as-soon-as-possible?utm_medium=RSS&utm_campaign=news)