A potential fall swine flu immunization campaign may involve an unprecedented 600 million doses of vaccine, but health officials are still trying to figure out how to find enough workers to administer all those shots.
By fox5vegas.com
A potential fall swine flu immunization campaign may involve an unprecedented 600 million doses of vaccine, but health officials are still trying to figure out how to find enough workers to administer all those shots.
By fox5vegas.com