Clear49° WeatherClear49° Weather

This year's flu season is off to an early start

NEW YORK — Flu season in the United States is off to its earliest start in nearly a decade — and it could be a bad one.

Health officials on Monday said suspected flu cases have jumped in five Southern states, — Florida not included — and the primary strain circulating tends to make people sicker than other types. It is particularly hard on the elderly.

"It looks like it's shaping up to be a bad flu season, but only time will tell," said Dr. Thomas Frieden, director of the Centers for Disease Control and Prevention.

The good news is that the nation seems fairly well prepared, Frieden said. More than a third of Americans have been vaccinated, and the vaccine formulated for this year is well-matched to the strains of the virus seen so far, CDC officials said.

Higher-than-normal reports of flu have come in from Alabama, Louisiana, Mississippi, Tennessee and Texas. An uptick such as this usually doesn't happen until after Christmas.

Google, which has developed a system of monitoring outbreaks based on tracking flu-related searches, is also reporting high activity nationwide.

In Florida, the most recent CDC data indicate mild infection levels in the west-central region surrounding Tampa Bay and more elevated frequency in the region surrounding Orlando and in the western Panhandle.

Nationally, flu-related hospitalizations are also rising earlier than usual, and there have already been two deaths among children.

Hospitals and urgent care centers in northern Alabama have been bustling.

"Fortunately, the cases have been relatively mild," said Dr. Henry Wang, an emergency medicine physician at the University of Alabama at Birmingham.

Parts of Georgia have seen a boom in traffic, too. It's not clear why the flu is showing up so early or how long it will stay.

"My advice is get the vaccine now," said Dr. James Steinberg, an Emory University infectious diseases specialist in Atlanta.

The last time a conventional flu season started this early was in the winter of 2003-04, which proved to be one of the most lethal seasons in the past 35 years, with more than 48,000 deaths. The dominant type of flu back then was the same one seen this year.

One key difference between then and now: In 2003-04, the vaccine was poorly matched to the predominant flu strain. Also, there's more vaccine now, and vaccination rates have risen for the public and for key groups such as pregnant women and health care workers.

An estimated 112 million Americans have been vaccinated so far, the CDC said. Flu vaccinations are recommended for everyone 6 months old or older.

On average, about 24,000 Americans die each flu season, according to the CDC.

Flu usually peaks in midwinter. Symptoms can include fever, cough, runny nose, head and body aches and fatigue. Some people also suffer vomiting and diarrhea, and some develop pneumonia or other severe complications.

A strain of swine flu that hit in 2009 caused a wave of cases in the spring and then again in the early fall. But that was considered a unique type of flu, distinct from the conventional strains that circulate every year.

.FAST FACTS

Need a flu shot?

Locations include doctors' offices, county health departments, urgent care clinics and retailers such as chain pharmacies. To find a location close to you, type your ZIP code into the federal government's online search tool at flu.gov.

. FAST FACTS

Need a flu shot?

Locations include doctors' offices, county health departments, urgent care clinics and such retailers as chain pharmacies. To find a location closest to you, type your zip code into the federal government's online search tool at flu.gov.

This year's flu season is off to an early start 12/03/12 [Last modified: Monday, December 3, 2012 10:06pm]

Copyright: For copyright information, please check with the distributor of this item, Associated Press.
    

Join the discussion: Click to view comments, add yours

Loading...