The Flu Season May Yet Turn Ugly, C.D.C. Warns
Almost as many people are falling ill as did two years ago, in what was a particularly severe flu season. But this season’s virus is unusual, and it’s too early to tell how dangerous.
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The Flu Season May Yet Turn Ugly, C.D.C. Warns
Almost as many people are falling ill as did two years ago, in what was a particularly severe flu season. But this season’s virus is unusual, and it’s too early to tell how dangerous.