ATLANTA, Georgia -- The spread of the new H1N1 flu virus continues, but more vaccine is available to fight it, the director of the Centers for Disease Control and Prevention said Friday.
Forty-eight states are reporting widespread flu activity, two more than a week ago, said Dr. Thomas R. Frieden.
There have been 114 pediatric deaths since April, when the H1N1 virus first emerged, with 19 reported to the CDC in the past week, he said.
Frieden also told reporters on Friday that in the past two months, more people under the age of 65 have been hospitalized than would be expected in a full season of more common strains of flu.
He urged people with underlying illnesses who exhibit flu symptoms to seek medical attention promptly, saying that only half of the people in this high-risk group appear to be doing so.
To prevent getting H1N1, health officials continue to urge vaccination, and that might be becoming easier, Frieden said.
"We have more vaccine," he told reporters Friday -- 26.6 million doses are now available in the United States, up more than 10 million doses from a week ago.
The CDC had hoped to have 40 million doses of vaccine by the end of October, but vaccine-manufacturing delays forced them to revise that number down to 28 million.
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