Mon, Sep 21, 2009 -- 8:33 AM
Understanding Swine Flu
Two weeks from now, the first 3.5 million doses of swine flu vaccine will hit clinics across the country. The Centers for Disease Control will distribute 195 million doses nationwide. It's a race against not just the spread of the swine flu virus, but its inevitable mutation.
Host: Andrea Kissack
Reporters:
- Amy Standen
More info:


