Sprague Word

The future and more from Richard Sprague

Posted by sprague on August 13, 2004

The Centers for Disease Control says the Flu Shot Last Year Proved Effective:

A study of more than 1,300 people in Colorado, including more than 300 who were confirmed by a laboratory to have influenza, found that the vaccine worked about 52% of the time for healthy adults and 38% of the time for those with previous medical conditions, the Centers for Disease Control and Prevention reported.


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