Rezension:
Incorrect PIN what can i do for my school essay Another controversy centers on the fact that flu vaccine is least effective among one group that needs it more than most: seniors. Last year\'s flu vaccine was only about 9 percent effective for people over 65. This year, a new, higher-dose vaccine is being offered for seniors in hopes of greater effectiveness. Regardless of whether it proves to work, if the rest of us are more resistant to flu, the seniors among us are less likely to catch it.
