The number of older people hospitalized with the flu has risen sharply, prompting federal officials to take unusual steps to make more flu medicines available and to urge wider use of them as soon as symptoms appear.

The United States is about halfway through this flu season, and "it's shaping up to be a worse-than-average season" and a bad one for the elderly, said Dr. Thomas Frieden, director of the Centers for Disease Control and Prevention.

It's not too late to get a flu shot, and "if you have symptoms, please stay home from work, keep your children home from school," he said.

New CDC figures show widespread flu activity in all states but Tennessee and Hawaii. Flu activity is high in 30 states and New York City.

Nine more children or teens have died of the flu, bringing the nation's total this flu season to 29.

So far, half of confirmed flu cases are in people 65 and older. Lab-confirmed flu hospitalizations totaled 19 for every 100,000 in the population, but 82 per 100,000 among those 65 and older, "which is really quite a high rate," Frieden said.

-- AP

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