ATLANTA (AP) -- As many as 5.7 million Americans were infected with swine flu during the first few months of the pandemic, according to estimates from federal health officials....
By MIKE STOBBE, Associated Press
Thu, 10/29/2009 - 1:37pm
ATLANTA (AP) -- As many as 5.7 million Americans were infected with swine flu during the first few months of the pandemic, according to estimates from federal health officials....