Preparing For Flu Season

By Fred Cicetti, ConsumerAffairs.com 

Flu season in the northern hemisphere can range from as early as November to as late as May. The peak month usually is February.

However, this coming season is expected to be unpredictable because of the emergence of the H1N1 influenza virus or swine flu. The H1N1 has caused the first global outbreak—pandemic—of influenza in more than four decades.

There is concern that the 2009 H1N1 virus may make the season worse than a regular flu season. It is feared that there will be many more hospitalizations and fatalities this season. The 2009 H1N1 virus caused illness in the U.S. during the summer months when influenza is very uncommon.

The 2009-10 flu vaccine protects against the three main flu strains that research indicates will cause the most illness during the flu season. The seasonal vaccine is not expected to protect against the 2009 H1N1 virus. A vaccine for 2009 H1N1 is being produced and may be ready for the public in the fall.

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Seeking Lessons in Swine Flu Fight

By LAWRENCE K. ALTMAN, M.D., The New York Times

As the three-month-old outbreak of swine flu raises havoc during the winter season in the Southern Hemisphere, officials in the United States are carefully seeking clues from there to deal with its likely return in this country in the fall, before a vaccine can protect large numbers of people.

Although much about the swine flu pandemic and the virus remains unknown, experts say this outbreak has exposed several weaknesses in the world’s ability to respond to the sudden emergence of a widespread illness.

Over all, the pandemic’s severity has been “moderate” compared with past influenza pandemics, the World Health Organization says, although it has spread with “unprecedented speed” to at least 168 countries. And although influenza typically strikes in colder months, the swine flu virus, A(H1N1), has swept through summer camps in the United States and Canada. That pattern has led to the prevailing belief that many more people will get swine flu than seasonal influenza this fall and winter, but that the country could face outbreaks of both strains, perhaps at different times.

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~Sandy G.