CDC says outbreak continues, but infections still mild and recovery is fairly quick
SATURDAY, May 9 (HealthDay News) -- The swine flu count in the United States now stands at 2,254 confirmed cases and 722 probable cases in 44 states, with 104 hospitalizations, federal health officials said Saturday.
"We had expected more cases and we are continuing to find them," Dr. Anne Schuchat, interim deputy director for science and public health program at the Centers for Disease Control and Prevention, said during a morning teleconference.
The jump in confirmed cases is partly due to the reduction in the backlog of testing for infections. But the number of confirmed cases is probably an underestimation of the total number of actual cases as the virus continues to spread, Schuchat said.
"Transmission here in the U.S. is ongoing. This is a very easily transmittable virus," she said. "Fortunately, the severity of illness that we're seeing, at this point, doesn't look as terrible as a category-five pandemic or the severely devastating impact some had feared. But influenza viruses are unpredictable and can change over time. Going forward, it's really important to us that we pay attention to how this virus may or may not change."
Because the new swine flu virus is a highly unusual genetic mix of bird, flu and human viruses, health officials worry that it could continue to mutate and return in a more virulent form for next winter's flu season.
And, while most of the infections continue to cause only mild illness, similar to the seasonal flu, and virtually all patients recover quickly and fully, federal officials warned Friday that the swine flu outbreak in the United States is far from over.
"I want to address an issue that's been concerning me, that has to do with a sense of having dodged a bullet, a sense that this is over," Dr. Richard Besser, the CDC's acting director, said during a Friday teleco
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